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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!
Utokun(うとくん)
Utopi(うとぴー)
Ucchan(うっちゃん)![]()
This name is considered unisex, but it's more commonly used for boys.
See the girls' version here.
This name is also used as a surname:
Uto
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 "Uto," ranked by the total number of "Good!" votes.
宇 means "universe, roof, house."
Spirit, Intelligence - Spirit or intelligence, representing a person's capacity for thought and understanding.
Universe - Universe represents the totality of existence, cosmic order, and ultimate reality. May your child understand their place in the universe, connected to all that exists.
Roof - Roof - The Eaves; a covering - carries meaning in Japanese naming tradition. May your child embody the positive aspects of roof throughout life.
House - House represents shelter, protection, and the physical space of family life. May your child always have a house to shelter them, sturdy and welcoming.
Capacity - Capacity - Mental Breadth; magnanimity - carries meaning in Japanese naming tradition. May your child embody the positive aspects of capacity throughout life.
Spirit, Intelligence - Spirit represents the immortal essence, energy, and the divine spark within. May your child's spirit burn brightly, their divine spark illuminating the world.
斗 means "dipper, measure, constellation."
Dipper - A ladle for scooping liquids.
Measure - A unit of volume (about 18 liters).
Constellation - The Big Dipper or Little Dipper stars.
Ladle - Tool used to scoop up water or alcohol.
Dipper - Dipper represents a role of purpose and contribution to society. May your child embody the dipper's dedication and skill in their life's work.
Measure - Measure represents balance, proportion, and the wisdom of knowing limits. May your child know the measure of all things, balanced and proportionate.
Constellation - Constellation represents a significant process or state. May your child understand and embody the meaning of constellation.
Ladle - The ladle represents serving others, measured giving, and nourishing gifts. May your child serve others generously.
Small - Smallness carries humility, attention to detail, and the appreciation of subtlety. May your child notice and appreciate small blessings others might overlook.
宇 means "universe, roof, house."
Spirit, Intelligence - Spirit or intelligence, representing a person's capacity for thought and understanding.
Universe - Universe represents the totality of existence, cosmic order, and ultimate reality. May your child understand their place in the universe, connected to all that exists.
Roof - Roof - The Eaves; a covering - carries meaning in Japanese naming tradition. May your child embody the positive aspects of roof throughout life.
House - House represents shelter, protection, and the physical space of family life. May your child always have a house to shelter them, sturdy and welcoming.
Capacity - Capacity - Mental Breadth; magnanimity - carries meaning in Japanese naming tradition. May your child embody the positive aspects of capacity throughout life.
Spirit, Intelligence - Spirit represents the immortal essence, energy, and the divine spark within. May your child's spirit burn brightly, their divine spark illuminating the world.
登 means "climb, register, mature."
Accomplish - To achieve, to complete.
Immediately - To do something right away, to stand in the present.
Ripen - To mature, for grains to become ripe.
Climb - Climbing represents effort, progress, and reaching higher. May your child climb steadily toward their highest aspirations.
Register - Register represents a role of purpose and contribution to society. May your child embody the register's dedication and skill in their life's work.
Mature - Seeds and eggs contain the promise of new life and future growth. May your child nurture their potential into full flourishing.
Accomplish - Accomplishment represents achievement, completion, and the satisfaction of finishing. May your child accomplish great things, completing what they set out to do.
Immediately - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Ripen - Ripen - To mature, for grains to become ripe - carries meaning in Japanese naming tradition. May your child embody the positive aspects of ripen throughout life.
羽 means "feather, bird, ornament."
Ornament - A decorative item held while dancing.
Help - Something that provides assistance. An assistant.
Numeral - A numeral used to count birds or rabbits.
Feather - Feather represents a role of purpose and contribution to society. May your child embody the feather's dedication and skill in their life's work.
Counter for Birds - Birds symbolize freedom, aspiration, and the soul's journey between heaven and earth. May your child soar freely like a bird, carrying messages of hope between heaven and earth.
Ornament - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Help - Helping represents service, assistance, and making others' lives better. May your child help generously and receive help graciously.
Numeral - Being numeral represents a valuable quality that enriches character and life. May your child be numeral, letting this quality guide their path.
Support - Supporting represents help, foundation, and being there for others. May your child support others and receive support when needed.
兎 means "rabbit, moon."
Rabbit - The rabbit (卯) symbolizes gentleness, elegance, and good fortune in Japanese culture. May your child possess the rabbit's gentle nature and attract good fortune.
Moon - The moon symbolizes elegance, tranquility, and the beauty of impermanence in Japanese aesthetics. May your child possess the moon's gentle beauty, illuminating the darkness with quiet grace.
Names that have the same gender and start with U.
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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 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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