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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!
Semakun(せまくん)
Secchan(せっちゃん)
Makkun(まっくん)![]()
This name is considered unisex, but it's more commonly used for girls.
See the girls' version here.
This name is also used as a surname:
Sema
In Japanese culture, kanji are characters that originated from Chinese script, and the meaning of a name changes depending on the kanji characters chosen. A name with only one kanji variation is considered unique and rare in Japan. Below is the kanji representation of "Sema."
勢 means "force, vigor, situation."
Activity, Vitality - The state or quality of being active or energetic.
Form, Appearance - The way something looks or is arranged.
Group, Number - A large number of people or things that are together or in the same place.
Force - Strength represents resilience, capability, and the power to overcome. May your child develop strength of body, mind, and character.
Vigor - Vigor represents a role of purpose and contribution to society. May your child embody the vigor's dedication and skill in their life's work.
Situation - Situation represents a significant process or state. May your child understand and embody the meaning of situation.
Activity, Vitality - Activity/Vitality - The state or quality of being active or energetic - carries meaning in Japanese naming tradition. May your child embody the positive aspects of activity/vitality throughout life.
Army - Age brings wisdom, experience, and connection to the past. May your child respect what is old and learn from history.
Form, Appearance - Form represents shape, structure, and the visible expression of inner essence. May your child give beautiful form to their ideas, expressing their inner essence.
Group, Number - Groups represent community, belonging, and the strength found in numbers. May your child find their group, belonging to communities of purpose and support.
馬 means "horse, large, shogi piece."
Horse - A mammal of the equine family; a domesticated animal.
Large - A metaphor for something big.
Shogi Piece - The "dragon horse" or "knight" in Japanese chess.
Metaphor - A large animal used as a metaphor.
Horse - The horse (午) symbolizes freedom, vitality, and the spirit of adventure. May your child run free like the horse, full of energy and adventurous spirit.
Large - Largeness represents generosity, capacity, and the ability to encompass much. May your child have a large heart and mind, generous and encompassing.
Shogi Piece - Darkness teaches the value of light and the peace of rest. May your child find peace in quiet moments and value the light.
Metaphor - Metaphor represents a role of purpose and contribution to society. May your child embody the metaphor's dedication and skill in their life's work.
Names that have the same gender and start with S.
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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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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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