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26,551 first names, 70,620 last names, 333,585 kanji variations.
one of the best Japanese name search tools for your baby!
This name is also used as a first name: Koga
In Japanese culture, kanji are characters that originated from Chinese script, and the meaning of a name changes depending on the kanji characters chosen. Even surnames with the same pronunciation can have different meanings based on the kanji used. Below are the kanji variations for "Koga," listed in order of popularity based on household usage in Japan.
Introduction to how Japanese names work About this site's data of last names
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
賀 means "congratulation, greeting."
Celebrate, Congratulate - To express joy and happiness for an event or accomplishment.
Praise - To express admiration and approval for someone or something.
Take On, Undertake - To accept responsibility for a task or obligation.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
閑 means "leisure, tranquility, idleness."
Rule, Regulation - A set of rules or regulations.
Protection - To protect or guard against something.
Learning - To learn or become accustomed to something.
Unimportant - Not important or valuable.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
我 means "ego, self, i."
Myself - Refers to one's own thoughts and opinions, and the determination to stick to them.
Selfishness - Acting in one's own interests without considering the needs of others.
Stubbornness - Refers to the refusal to change one's opinion or course of action despite opposition or contrary evidence.
Single Mindedness - Refers to the focus on a single goal or purpose, without being distracted by other considerations.
久 means "long time, old, long-cherished."
Ancient - From long ago.
我 means "ego, self, i."
Myself - Refers to one's own thoughts and opinions, and the determination to stick to them.
Selfishness - Acting in one's own interests without considering the needs of others.
Stubbornness - Refers to the refusal to change one's opinion or course of action despite opposition or contrary evidence.
Single Mindedness - Refers to the focus on a single goal or purpose, without being distracted by other considerations.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
河 means "river, stream, watercourse."
River - A large river, such as the Yellow River in China.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
関 means "barrier, connection, relationship."
Border, Gateway - A place where people are checked when crossing a border or a major transportation route.
Lock - A wooden bar used to secure a gate.
Mechanism - A device or system of devices used to achieve a particular purpose.
Involve, Entrust - To be related to or to take responsibility for something.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
家 means "house, home, family."
甲 means "armor, first, a (in a sequence of items)."
First In Rank Or Order - The first in a series of things or a class of things.
Hard Outer Covering - A hard outer covering that covers the exterior of something. e.g. Turtle shell(甲羅).
Armor - Protective clothing that covers the body. e.g. 甲冑.
Element Of Wood - In the Five Elements, it is associated with Wood.
Direction Of East - In the Eight Directions, it is associated with East.
賀 means "congratulation, greeting."
Celebrate, Congratulate - To express joy and happiness for an event or accomplishment.
Praise - To express admiration and approval for someone or something.
Take On, Undertake - To accept responsibility for a task or obligation.
木 means "tree, wood."
Tree - A large plant with a trunk and branches, typically providing shade and shelter.
Lumber - Wood that has been cut into boards or other shapes for use in construction.
Material - Wood used as a material for making things.
Element - One of the five elements in Chinese philosophy, representing the east and the color blue.
Plain - Unadorned and without decoration.
Numb - Losing sensation or feeling.
Musical Instrument - An instrument made of wood, one of the eight tones (gold, stone, thread, bamboo, gourd, earth, leather, and wood).
Thursday - One of the seven days of the week.
賀 means "congratulation, greeting."
Celebrate, Congratulate - To express joy and happiness for an event or accomplishment.
Praise - To express admiration and approval for someone or something.
Take On, Undertake - To accept responsibility for a task or obligation.
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
峨 means "lofty, towering, high."
Steep - Describes a mountain that is steep and towering.
Impressive - Describes a mountain that is impressive and awe-inspiring.
小 means "small, little, tiny."
Small - Refers to something that is of a small size or amount.
Insignificant - Refers to something that is not important or of little value.
Young - Refers to someone who is young in age.
Humble - Refers to someone who speaks of themselves in a humble manner.
Prefix - Used as a prefix to modify the meaning of a word or phrase.
賀 means "congratulation, greeting."
Celebrate, Congratulate - To express joy and happiness for an event or accomplishment.
Praise - To express admiration and approval for someone or something.
Take On, Undertake - To accept responsibility for a task or obligation.
小 means "small, little, tiny."
Small - Refers to something that is of a small size or amount.
Insignificant - Refers to something that is not important or of little value.
Young - Refers to someone who is young in age.
Humble - Refers to someone who speaks of themselves in a humble manner.
Prefix - Used as a prefix to modify the meaning of a word or phrase.
鹿 means "deer, antelope."
小 means "small, little, tiny."
Small - Refers to something that is of a small size or amount.
Insignificant - Refers to something that is not important or of little value.
Young - Refers to someone who is young in age.
Humble - Refers to someone who speaks of themselves in a humble manner.
Prefix - Used as a prefix to modify the meaning of a word or phrase.
鍜 means "a protective device worn on the left, right, or back of the headband to protect the neck."
古 means "old, ancient, antique."
Old - Describes something that is from the past or has been around for a long time.
Ancient - Describes something that is very old or from a distant past.
Antiquated - Describes something that is old-fashioned or out of date.
Former - Describes something that was once in use but is no longer.
俄 means "suddenly, abruptly."
Suddenly - Describes an action that happens without warning or preparation.
Quickly - Describes an action that is done in a short amount of time.
Unexpectedly - Describes an action that is not expected or anticipated.
Gradually - Describes an action that happens over a period of time.
Tilt - Describes an action of changing the angle of something.
Tilt Down - Describes an action of changing the angle of something downwards.
The list contains people mentioned in Wikipedia. All JP links are in Japanese only. Sorry!
Last names that have the same initial of K.
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What is Hiragana?
Hiragana is one of the two Japanese syllabaries. Each character represents a sound (mora), not a meaning. It is used for native words, grammatical particles, verb/adjective endings (okurigana), and to show pronunciation above kanji (furigana). It developed from cursive forms of kanji.
What is Katakana?
Katakana is one of the two Japanese syllabaries. Each character represents a sound (mora), not a meaning. It is mainly used to write foreign words and names, loanwords, onomatopoeia, and for emphasis.
What is English Transcription?
“English transcription” (romanization) is the romanized form of a Japanese name, intended to reproduce its pronunciation as closely as possible. It is also useful for searching names on this site.
Japanese-Style Nicknames
In Japan, nicknames are used to express familiarity and affection. Typical features include:
Shortened forms: Names are often shortened for closeness, e.g., “Yuki” from “Yukiko” or “Taka” from “Takashi”.
Suffixes: Terms like “-chan” (often for girls, also for young children) and “-kun” (often for boys) are used among family and close friends. Among very close adults, “-chan” may still be used. More details
Use & context: Nicknames are informal—common among friends, family, or close colleagues—and are not suitable for formal or professional settings. Their use implies a certain degree of intimacy.
Long vowels: The long vowel mark “chōonpu” (ー) extends the preceding vowel. For example, “あーちゃん” (A-chan) lengthens the “あ” sound.
Households
Sorts surnames by the estimated number of Japanese households that use them. More households generally indicates a more common or well-known surname.
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