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26,551 first names, 70,620 last names, 333,585 kanji variations.
one of the best Japanese name searches for a baby!
Naochan(なおちゃん)Yukikun(ゆきくん)
Nacchan(なっちゃん)
In Japanese culture, kanji are characters that originated from Chinese script, and the meaning of a name changes depending on the kanji characters chosen. The more variations of kanji a name has, the more common it is in Japan. Conversely, a name with very few kanji variations is considered unique and rare. Below are the kanji choices for "Naoyuki," sorted by the total number of "Good!" votes.
尚 means "still, yet, further, more."
To respect and revere.
To add or attach.
To make higher or elevate.
To wish or desire.
To read as “nao”, meaning “on top of that” or “furthermore”.
To read as “nao”, meaning “still” or “as before”.
To read as “koinegawakuwa”, meaning “to wish for” or “to hope for”.
行 means "go, travel, conduct, line, row."
Go, Walk, Advance, Circulate - To move forward, to take action, to do something.
Do, Perform, Accomplish - To carry out an action, to complete a task.
Path, Road, Route - A way or course taken to get from one place to another.
As One Goes, While Walking, Along The Way - Progressing, moving forward.
Line, Row, Sequence - An arrangement of objects or people one after another.
Store, Shop, Intermediary - A place where goods and services are exchanged.
To Go - This is a positive and encouraging name for a baby, as it implies that the child will have the courage and determination to go forward in life.
To Walk - It implies that the child will have the strength and perseverance to take on life's challenges.
To Advance - It implies that the child will have the ambition and drive to progress in life.
To Circle - It implies that the child will have the ability to come full circle in life and find success.
To Move - It implies that the child will have the energy and enthusiasm to make things happen in life.
To Do - It implies that the child will have the capability and determination to accomplish their goals in life.
To Accomplish - It implies that the child will have the ambition and dedication to achieve their dreams in life.
Path - This is a suitable
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
雄 means "male, masculine."
Male Animal - A male animal, usually referring to a dominant male in a species.
Male Plant - A male plant, usually referring to a plant with male reproductive organs.
Superior - To be better than others, to be superior in some way.
Outstanding Person - A person who is outstanding in some way, usually referring to someone who is highly skilled or talented.
Strong - To be powerful, brave, and forceful.
Prosperous - To be full of energy and vigor.
Superior - To give the baby a name that implies they are better than others, to be superior in some way.
Outstanding Person - To give the baby a name that implies they are outstanding in some way, usually referring to someone who is highly skilled or talented.
Strong - To give the baby a name that implies they are powerful, brave, and forceful.
Prosperous - To give the baby a name that implies they are full of energy and vigor.
樹 means "tree, wood, timber."
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
祐 means "help, assist, protect."
Divine Assistance - To receive help from a divine source.
Advancement - To make progress or move forward.
Help, Helping - This is a very suitable meaning for a baby's name, as it conveys the idea of being a source of assistance and support. It also implies that the child will be blessed with divine help and guidance.
Fortune, Fortunate - This is a great meaning for a baby's name, as it conveys the idea of being blessed with good luck and fortune. It also implies that the child will be blessed with divine guidance and protection.
Advance, Advancing - This is a suitable meaning for a baby's name, as it conveys the idea of being a source of progress and success. It also implies that the child will be blessed with divine guidance and protection as they move forward in life.
樹 means "tree, wood, timber."
N is hiragana, which is phonetic but without meaning.
A is hiragana, which is phonetic but without meaning.
O is hiragana, which is phonetic but without meaning.
之 means "of, this, that."
This, That, These, Those - Used to refer to people, things, or events.
To Go, To Reach - Used to indicate that something has arrived or is going somewhere.
Of - Read as “no(の)” and used to indicate the subject of a sentence.
尚 means "still, yet, further, more."
To respect and revere.
To add or attach.
To make higher or elevate.
To wish or desire.
To read as “nao”, meaning “on top of that” or “furthermore”.
To read as “nao”, meaning “still” or “as before”.
To read as “koinegawakuwa”, meaning “to wish for” or “to hope for”.
之 means "of, this, that."
This, That, These, Those - Used to refer to people, things, or events.
To Go, To Reach - Used to indicate that something has arrived or is going somewhere.
Of - Read as “no(の)” and used to indicate the subject of a sentence.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
之 means "of, this, that."
This, That, These, Those - Used to refer to people, things, or events.
To Go, To Reach - Used to indicate that something has arrived or is going somewhere.
Of - Read as “no(の)” and used to indicate the subject of a sentence.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
幸 means "happiness, good fortune, luck."
Happiness, Fortunate - Being blessed with good luck, fortune, and joy.
Cherish, Love - Showing affection and care for someone or something.
Appreciate, Like - Having a favorable opinion of something.
Harvest - Gaining a reward or benefit from nature.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
行 means "go, travel, conduct, line, row."
Go, Walk, Advance, Circulate - To move forward, to take action, to do something.
Do, Perform, Accomplish - To carry out an action, to complete a task.
Path, Road, Route - A way or course taken to get from one place to another.
As One Goes, While Walking, Along The Way - Progressing, moving forward.
Line, Row, Sequence - An arrangement of objects or people one after another.
Store, Shop, Intermediary - A place where goods and services are exchanged.
To Go - This is a positive and encouraging name for a baby, as it implies that the child will have the courage and determination to go forward in life.
To Walk - It implies that the child will have the strength and perseverance to take on life's challenges.
To Advance - It implies that the child will have the ambition and drive to progress in life.
To Circle - It implies that the child will have the ability to come full circle in life and find success.
To Move - It implies that the child will have the energy and enthusiasm to make things happen in life.
To Do - It implies that the child will have the capability and determination to accomplish their goals in life.
To Accomplish - It implies that the child will have the ambition and dedication to achieve their dreams in life.
Path - This is a suitable
尚 means "still, yet, further, more."
To respect and revere.
To add or attach.
To make higher or elevate.
To wish or desire.
To read as “nao”, meaning “on top of that” or “furthermore”.
To read as “nao”, meaning “still” or “as before”.
To read as “koinegawakuwa”, meaning “to wish for” or “to hope for”.
侑 means "to help, to assist, to give aid."
Help - To provide protection or assistance.
Recommend - To suggest or offer something, such as a dish or drink.
Reward - To express gratitude or appreciation.
Forgive - To pardon or excuse a fault or offense.
Blessing - To bestow a blessing on the baby, to wish them good fortune and success.
Protection - To provide protection and safety for the baby.
Gratitude - To express gratitude for the baby’s arrival and to show appreciation for them.
Forgiveness - To forgive the baby for any mistakes they may make and to show unconditional love.
尚 means "still, yet, further, more."
To respect and revere.
To add or attach.
To make higher or elevate.
To wish or desire.
To read as “nao”, meaning “on top of that” or “furthermore”.
To read as “nao”, meaning “still” or “as before”.
To read as “koinegawakuwa”, meaning “to wish for” or “to hope for”.
幸 means "happiness, good fortune, luck."
Happiness, Fortunate - Being blessed with good luck, fortune, and joy.
Cherish, Love - Showing affection and care for someone or something.
Appreciate, Like - Having a favorable opinion of something.
Harvest - Gaining a reward or benefit from nature.
尚 means "still, yet, further, more."
To respect and revere.
To add or attach.
To make higher or elevate.
To wish or desire.
To read as “nao”, meaning “on top of that” or “furthermore”.
To read as “nao”, meaning “still” or “as before”.
To read as “koinegawakuwa”, meaning “to wish for” or “to hope for”.
志 means "aspiration, ambition, goal."
Aspiration - To direct one's heart towards a certain goal or objective.
Resolution - A goal or objective determined in one's heart.
Record - To remember or recall.
Document - To record or document.
Writings - A record written down. A book.
Shima - An abbreviation of Shima.
Ambition - It conveys the idea of having a strong desire to achieve something. It can also be seen as a reminder to the child to strive for their goals and to never give up.
Determination - It conveys the idea of having a strong will and dedication to reach a certain goal. It can also be seen as a reminder to the child to stay focused and never give up.
Memory - It conveys the idea of having a strong ability to remember things. It can also be seen as a reminder to the child to always remember the important things in life.
Record - It conveys the idea of having a strong ability to record and document things. It can also be seen as a reminder to the child to always document their experiences and achievements.
Writing - It conveys the idea of having a strong ability to write and express oneself. It can also be seen as a reminder to the child to always express their thoughts and feelings.
治 means "govern, manage, cure."
Location - The place of a government office.
之 means "of, this, that."
This, That, These, Those - Used to refer to people, things, or events.
To Go, To Reach - Used to indicate that something has arrived or is going somewhere.
Of - Read as “no(の)” and used to indicate the subject of a sentence.
治 means "govern, manage, cure."
Location - The place of a government office.
幸 means "happiness, good fortune, luck."
Happiness, Fortunate - Being blessed with good luck, fortune, and joy.
Cherish, Love - Showing affection and care for someone or something.
Appreciate, Like - Having a favorable opinion of something.
Harvest - Gaining a reward or benefit from nature.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
侑 means "to help, to assist, to give aid."
Help - To provide protection or assistance.
Recommend - To suggest or offer something, such as a dish or drink.
Reward - To express gratitude or appreciation.
Forgive - To pardon or excuse a fault or offense.
Blessing - To bestow a blessing on the baby, to wish them good fortune and success.
Protection - To provide protection and safety for the baby.
Gratitude - To express gratitude for the baby’s arrival and to show appreciation for them.
Forgiveness - To forgive the baby for any mistakes they may make and to show unconditional love.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
往 means "go, depart, travel."
To Go - This is a positive and encouraging name for a baby, as it implies that the child will have the courage and determination to go forward in life.
To Move Forward - It implies that the child will have the ambition and drive to move forward in life.
To Pass - This is a good name for a baby, as it implies that the child will have the wisdom and understanding to pass through difficult times.
To Pass Away - This is a meaningful name for a baby, as it implies that the child will have the strength and courage to pass away peacefully.
Ancient - This is a powerful name for a baby, as it implies that the child will have the wisdom and knowledge of the past.
After - This is a hopeful name for a baby, as it implies that the child will have the optimism and hope to look forward to the future.
To Head Towards - This is an inspiring name for a baby, as it implies that the child will have the courage and determination to head towards a better future.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
征 means "conquest, subjugation, expedition."
To Go (on a journey) - To travel to a distant place.
To Conquer - To defeat an enemy or villain.
To Take - To seize or collect.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
志 means "aspiration, ambition, goal."
Aspiration - To direct one's heart towards a certain goal or objective.
Resolution - A goal or objective determined in one's heart.
Record - To remember or recall.
Document - To record or document.
Writings - A record written down. A book.
Shima - An abbreviation of Shima.
Ambition - It conveys the idea of having a strong desire to achieve something. It can also be seen as a reminder to the child to strive for their goals and to never give up.
Determination - It conveys the idea of having a strong will and dedication to reach a certain goal. It can also be seen as a reminder to the child to stay focused and never give up.
Memory - It conveys the idea of having a strong ability to remember things. It can also be seen as a reminder to the child to always remember the important things in life.
Record - It conveys the idea of having a strong ability to record and document things. It can also be seen as a reminder to the child to always document their experiences and achievements.
Writing - It conveys the idea of having a strong ability to write and express oneself. It can also be seen as a reminder to the child to always express their thoughts and feelings.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
恭 means "respect, honor, humility."
Respectful - Showing respect and politeness to others.
Courteous - Being polite and considerate in one's behavior.
Modest - Showing humility and restraint in one's actions.
Respectful - Showing respect and politeness to others, and setting a good example for the child.
Courteous - Teaching the child to be polite and considerate in their behavior.
Modest - Encouraging the child to be humble and restrained in their actions.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
敬 means "respect, honor, reverence."
Respect, Honor - Showing respect and admiration for someone or something.
Reverence - A feeling of deep respect and admiration for someone or something.
Humility - Being humble and modest in attitude and behavior.
Graciousness - Being polite and courteous in manner.
Respect - Showing respect and admiration for others and the world around them.
Reverence - A feeling of deep respect and admiration for life and all its wonders.
Humility - Being humble and modest in attitude and behavior, and recognizing one’s own limitations.
Graciousness - Being polite and courteous in manner, and treating others with kindness and consideration.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
維 means "fiber, tie, maintain."
Bond, Connect - To form a connection or bond between two or more people or things.
Support - To provide assistance or aid to someone or something.
Bind, Tie - To fasten or secure something with a rope, cord, or other material.
Preserve - To keep something safe or in its original condition.
Rope, Cord - A long, thin, flexible material made of twisted strands of fibers.
Thread - A thin, continuous strand of fibers, such as cotton or silk.
Bond, Connect - To form a strong connection between two or more people or things.
Support - To provide assistance or encouragement to someone or something.
Bind, Tie - To fasten or secure something with a rope, cord, or chain.
Preserve - To keep something safe and secure.
Rope, Cord - A long, thin, flexible material made of twisted fibers.
Framework, Outline - A basic structure or set of ideas that serves as a guide.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
起 means "to rise, to get up, to stand up."
Rise - To get up from a lying or sitting position.
Start - To begin or initiate something.
Depart - To leave a place or situation.
Activate - To cause something to start functioning or to become more active.
Stir Up - To cause something to become more lively or vigorous.
Initiate - To cause something to begin or to set something in motion.
To Rise - This is a positive and uplifting name that symbolizes the potential of a newborn to reach their highest potential.
To Start - It symbolizes the beginning of a new life and the potential for growth and success.
To Activate - It symbolizes the potential for a baby to become active and engaged in life.
To Energize - It symbolizes the potential for a baby to be full of energy and enthusiasm.
To Prosper - It symbolizes the potential for a baby to be successful and prosperous.
To Uplift - It symbolizes the potential for a baby to be uplifted and inspired.
直 means "straight, direct, honest."
Straight - Not bent or curved
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Fix - To make something right or correct.
Extend - To make something longer or wider.
Hit - To come into contact with something.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
Honest - Being truthful and sincere.
Direct - Without anything or anyone in between.
Extend - To make something longer or wider.
Immediately - Without delay.
Value - Price or worth of something.
Deserve - To have value or worth.
Return - To go back to the original state.
Steadfast - Unwavering and determined.
雪 means "snow."
The list contains people mentioned in Wikipedia. All JP links are in Japanese only. Sorry!
Names that have the same gender and start with N.
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Sort by Most Kanji Variations
This is the order of names with many variations of kanji.
Basically, names with more variations are more common and familiar to the Japanese.
Sort by Most Viewed
The names are sorted by the number of times they have been viewed on this site. This ranking is based on the behavior of users around the world, including Japan, so it does not mean that the names are commonly viewed by Japanese people only.
Please note that just because a name has been viewed more times does not mean it is a famous name in Japan.
What is Hiragana?
Hiragana is a syllabary used in written Japanese, which originated from the cursive style of Kanji.
What is Katakana?
Katakana is also a Japanese syllabary. Basically, the characters don't have any meaning by themselves, they only represent the sounds.
Japanese try to express the words came from foreign languages with the most similar sounds in Japanese using Katakana.
What is English Transcription?
English Transcription is a term used when translating Japanese names into English. It represents a romanised version of the name with the aim of reproducing the pronunciation as accurately as possible. English Transcription can also be used for name searches.
Japanese Style Nickname
In Japan, nicknames are commonly used to express familiarity and affection. Here are key features and contexts:
Shortened Forms: Names are often shortened for ease and intimacy, such as 'Yuki' from 'Yukiko' or 'Taka' from 'Takashi'.
Suffixes: Terms like 'chan' for girls and 'kun' for boys are added to names among close friends and family. However, 'chan' can also be used for boys during childhood. Additionally, among adults who are very close, like best friends, 'chan' may still be used to convey affection and familiarity. More Details
Usage and Cultural Aspects: Nicknames are typically used in informal settings among friends, family, or close colleagues, and are not suitable for formal or professional environments. The use of a nickname suggests a degree of intimacy and should reflect the nature of the relationship. Young people often demonstrate creativity in their social interactions by crafting unique nicknames.
Note: In Japanese, the long vowel sound is indicated by a special character called a "chōonpu" (長音符), which looks like a horizontal dash (ー). This character serves to extend the duration of the vowel sound immediately preceding it. For instance, in the name "あーちゃん" (A-chan), the "あ" (A) is extended, producing a prolonged "ah" sound, similar to the "a" in "father."
Households?
The names are sorted by the number of Japanese households where the surname is used.
The more households there are, the more famous and common the surname is.
About this site's data of last names