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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!
Kacchan(かっちゃん)
Sukechan( すけちゃん)
Yassun( やっすん)![]()
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 variations for "Katsuyasu," ranked by the total number of "Good!" votes.
勝 means "win, excel, overcome."
All - Everything without exception.
Endure - To be able to withstand or bear something.
Outperform - To be better than others.
Win - Winning represents achievement, triumph, and reaching goals. May your child win at what matters most in life.
Excel - Excelling represents achievement, standing out, and reaching one's potential. May your child excel in their chosen pursuits and reach their full potential.
Overcome - Overcome - To Prevail; to conquer - carries meaning in Japanese naming tradition. May your child embody the positive aspects of overcome throughout life.
All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.
Endure - Enduring represents perseverance, strength, and lasting through challenges. May your child endure difficulties with grace and emerge stronger.
Outperform - Outperform - To be better than others - carries meaning in Japanese naming tradition. May your child embody the positive aspects of outperform throughout life.
康 means "health, peace, prosperity."
Health - Good physical condition.
Prosperity - Wellbeing; success.
Prosperous - Having success or good fortune
Robust - Strong and healthy
Health - Goodness and virtue form the foundation of a meaningful life. May your child embody goodness and cultivate virtue throughout life.
Peace - Peace represents harmony, tranquility, and the absence of conflict. May your child be a peacemaker, creating harmony wherever they go.
Prosperity - Prosperity - Wellbeing; success - carries meaning in Japanese naming tradition. May your child embody the positive aspects of prosperity throughout life.
Prosperous - Prosperity represents flourishing, abundance, and the success that comes from effort. May your child prosper in all good endeavors, flourishing in every season.
Robust - Strength represents resilience, capability, and the power to overcome. May your child develop strength of body, mind, and character.
克 means "to overcome, well, to be good at."
To Overcome - To Conquer Difficulties; to win in struggle.
To be Good at - To have ability to do things well.
Well - Sufficiently; fully.
To Overcome - The act of overcome represents purposeful action and the will to make a difference. May your child overcome with wisdom and purpose, making a positive difference in the world.
To be Good at - Goodness is the foundation of all virtue, the light that guides moral action. May your child be truly good, their goodness lighting the way for others.
Well - Well - Sufficiently; fully - carries meaning in Japanese naming tradition. May your child embody the positive aspects of well throughout life.
康 means "health, peace, prosperity."
Health - Good physical condition.
Prosperity - Wellbeing; success.
Prosperous - Having success or good fortune
Robust - Strong and healthy
Health - Goodness and virtue form the foundation of a meaningful life. May your child embody goodness and cultivate virtue throughout life.
Peace - Peace represents harmony, tranquility, and the absence of conflict. May your child be a peacemaker, creating harmony wherever they go.
Prosperity - Prosperity - Wellbeing; success - carries meaning in Japanese naming tradition. May your child embody the positive aspects of prosperity throughout life.
Prosperous - Prosperity represents flourishing, abundance, and the success that comes from effort. May your child prosper in all good endeavors, flourishing in every season.
Robust - Strength represents resilience, capability, and the power to overcome. May your child develop strength of body, mind, and character.
克 means "to overcome, well, to be good at."
To Overcome - To Conquer Difficulties; to win in struggle.
To be Good at - To have ability to do things well.
Well - Sufficiently; fully.
To Overcome - The act of overcome represents purposeful action and the will to make a difference. May your child overcome with wisdom and purpose, making a positive difference in the world.
To be Good at - Goodness is the foundation of all virtue, the light that guides moral action. May your child be truly good, their goodness lighting the way for others.
Well - Well - Sufficiently; fully - carries meaning in Japanese naming tradition. May your child embody the positive aspects of well throughout life.
泰 means "peaceful, vast, extreme."
Arrogant, Extravagant, Luxurious - These words describe someone who is overly proud or indulgent.
Prosperous - Flourishing; thriving; successful.
Peaceful - Peace represents harmony, tranquility, and the absence of conflict. May your child be a peacemaker, creating harmony wherever they go.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Extreme - Height represents aspiration, achievement, and noble ideals. May your child reach for high ideals and achieve great heights.
Arrogant, Extravagant, Luxurious - Being arrogant/extravagant/luxurious represents a valuable quality that enriches character and life. May your child be arrogant/extravagant/luxurious, letting this quality guide their path.
Country Name - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.
Prosperous - Prosperity represents flourishing, abundance, and the success that comes from effort. May your child prosper in all good endeavors, flourishing in every season.
航 means "navigate, cruise, ship."
Cruise - To travel by water or air.
Ship - A vessel for water travel.
Boat Bridge - A bridge constructed by arranging boats side by side.
To Ferry - To move across water by boat.
Navigate - Navigate - To Sail; to voyage - carries meaning in Japanese naming tradition. May your child embody the positive aspects of navigate throughout life.
Cruise - Cruising represents smooth travel, pleasant journey, and exploring waters. May your child journey pleasantly through life.
Ship - The ship represents voyage, vessel of dreams, and navigating vast waters. May your child sail successfully through life.
Boat Bridge - Bridges connect what is separated, overcoming obstacles and creating union. May your child be a bridge-builder, connecting people and overcoming divisions.
To Ferry - The act of ferry represents purposeful action and the will to make a difference. May your child ferry with wisdom and purpose, making a positive difference in the world.
和 means "harmony, japanese, gentle."
Japanese - Relating to Japan.
Japan, Yamato - The country of Japan or the ancient Yamato dynasty.
Peaceful, Calm - A state of stillness where the wind has died down and the waves are calm.
Respond - To react or answer in words.
Sum - To add together.
Harmony - Harmony (和) is the central Japanese value of peaceful coexistence and balanced relationships. May your child bring harmony wherever they go, creating peace and balance in all relationships.
Japanese - Japanese - Relating to Japan - carries meaning in Japanese naming tradition. May your child embody the positive aspects of japanese throughout life.
Gentle - Gentleness represents soft strength, kindness, and the power of tender approach. May your child be gentle, combining soft kindness with inner strength.
Get Along, No Conflict - Conflict teaches the value of peace and the courage to stand firm. May your child fight for what is right and seek peace when possible.
Harmonize, Calm - Peace represents harmony, serenity, and inner stillness. May your child know inner peace and bring peace to others.
Japan, Yamato - Noble titles carry both honor and responsibility to serve others. May your child carry themselves with dignity and serve others honorably.
Mix, Blend - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Peaceful, Calm - Peace represents harmony, tranquility, and the absence of conflict. May your child be a peacemaker, creating harmony wherever they go.
Respond - Writing preserves thought, enables communication, and spans time. May your child write their story well and read widely.
Sum - Sum - To add together - carries meaning in Japanese naming tradition. May your child embody the positive aspects of sum throughout life.
The list contains people mentioned in Wikipedia. All JP links are in Japanese only. Sorry!
Names that have the same gender and start with K.
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Here are some sample tags. Choose 'English word meanings' and try searching for any English word you like!
Sort by: Most Relevant
Sorts names by how closely they match your search meaning. Names containing more kanji that match your search terms appear higher in the results.
Sort by: Most Kanji Variations
Sorts names by how many different kanji spellings they have. In general, names with more variants tend to be more familiar and widespread in Japan (with some exceptions).
Sort by: Most Viewed
Sorts names by page views on this site. Views reflect global traffic (including Japan), so this does not represent popularity among Japanese people only. A high view count does not necessarily mean the name is famous in Japan.
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 are English Syllables?
A syllable is a unit of pronunciation in English — it’s the beat you hear when you say a word.
Here are a few quick examples:
cat = 1 syllable
ba-by = 2 syllables
beau-ti-ful = 3 syllables
On this site, English Syllables show how a name naturally breaks into sounds when spoken in English. This helps you understand how English speakers naturally say the name and where they pause between sounds.
What are Japanese Morae?
A mora (plural: morae, Japanese: 拍 Haku) is the basic unit of sound in Japanese — think of it as one rhythmic “beat” when speaking.
Here are a few quick examples:
あ (a) = 1 mora
あい (a-i) = 2 morae
きょう (kyo-u) = 2 morae
On this site, Japanese Morae show how many “beats” a name has in Japanese. Most Japanese names have about 2–4 morae, which affects how natural and rhythmic the name sounds to native speakers.
This helps you see how the name fits into the natural rhythm of Japanese speech.
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.
About our last-name data
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