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26,551 first names, 70,620 last names, 333,585 kanji variations.
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Kuokun(くおくん)
Kuochan(くおちゃん)
Okun(おくん)![]()
This name is also used as a surname:
Kuo
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 "Kuo," ranked by the total number of "Good!" votes.
紅 means "red, rouge, feminine."
Pigment - A red pigment used in cosmetics.
Silk - Red silk fabric.
Woman - A woman, especially one with a single red feature.
Red - Red in Japan represents vitality, celebration, and protection from evil spirits. May your child be vibrant and protected, their life full of celebration and vitality.
Rouge - Colors represent the variety and vibrancy of life's experiences. May your child's life be filled with beautiful colors and experiences.
Feminine - Feminine qualities include grace, nurturing wisdom, and quiet strength. May your child possess grace, nurturing wisdom, and inner strength.
Pigment - Colors represent the variety and vibrancy of life's experiences. May your child's life be filled with beautiful colors and experiences.
Silk - Silk represents refinement, luxury, and the transformation of humble materials into beauty. May your child transform humbly like silk, becoming something refined and beautiful.
Woman - Woman represents grace, nurturing, and the feminine principle of receptivity. May your child embody feminine virtues—grace, nurturing, and receptive wisdom.
王 means "king, to reign, honorific."
To Become King - To ascend to the throne; to rule; to govern.
Honorific - A respectful title for grandparents or elders.
Emperor, Monarch - A ruler of a country who governs with virtue.
Prince - Male members of the imperial family of fifth rank or below.
King - A king must balance power with wisdom and service to their people. May your child lead wisely wherever life calls them to serve.
To Become King - Becoming represents transformation, growth, and the journey of self-development. May your child become all they are capable of being, fulfilling their potential.
To Reign - The act of reign represents purposeful action and the will to make a difference. May your child reign with wisdom and purpose, making a positive difference in the world.
Honorific - Honorifics reflect respect, social harmony, and proper recognition of others. May your child both earn and give respect appropriately throughout life.
Emperor, Monarch - The emperor represents divine authority, cultural continuity, and national unity. May your child possess noble bearing and the wisdom to lead others with dignity.
Prince - A prince carries both privilege and responsibility for their people. May your child lead with both the authority and responsibility of a prince.
久 means "long time, lasting, old."
Long Time - Length represents endurance, patience, and the journey that extends through time. May your child have long patience and endurance for life's extended journeys.
To Take a Long Time - Length represents endurance, patience, and the journey that extends through time. May your child have long patience and endurance for life's extended journeys.
Lasting - Lasting represents active engagement and purposeful effort. May your child engage in lasting with purpose and skill.
Old - Age carries the wisdom of experience and the dignity of years well-lived. May your child grow old with wisdom, dignity, and the respect of many.
央 means "center, middle, harmonious."
Harmonious - Voices blending in harmony.
Harmony - The harmonious sound or balance of something.
Vividness - The vividness or clarity of something.
Center - The center represents balance, stability, and being at the heart of things. May your child find their center, balanced and stable at the heart of their world.
Middle - Middle represents moderation, balance, and the golden mean between extremes. May your child find the golden middle path, avoiding extremes with wisdom.
Harmonious - Being harmonious represents a valuable quality that enriches character and life. May your child be harmonious, letting this quality guide their path.
End, Cease - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
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.
Vividness - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
來 means "come, future, since."
To Come - To arrive or come to a place.
Future - What is to come.
Since - From a point in time.
A Particle - Used in the middle or end of a sentence to give it a certain tone. It is usually not read in the kunyomi reading.
Come - Coming represents arrival, approach, and presence. May your child come to good places and welcome others.
To Come - Coming represents arrival, approach, and the fulfillment of anticipated meeting. May your child come into their own, arriving at their destined place.
Future - Future - What is to come - carries meaning in Japanese naming tradition. May your child embody the positive aspects of future throughout life.
Since - Sharpness represents clarity, precision, and cutting through confusion. May your child have a sharp mind that cuts through to truth.
A Particle - Sound represents communication, expression, and making oneself heard. May your child's voice be heard and may they listen well.
於 means "at, alas."
At - Indicating time or place.
Alas - An exclamation of feeling.
Oh - Used to express emotion, such as awe or admiration.
At - Places hold meaning, memory, and the context for our lives. May your child find their place in the world and make it better.
Alas - Expressions of sorrow acknowledge difficulty while moving forward. May your child face sorrows with resilience and hope.
Oh - Oh - Used to express emotion, such as awe or admiration - carries meaning in Japanese naming tradition. May your child embody the positive aspects of oh throughout life.
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!
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Sorts names by how closely they match your search meaning. Names containing more kanji that match your search terms appear higher in the results.
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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).
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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.
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