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 "Sumairu."
Laugh - Laugh - To express amusement - carries meaning in Japanese naming tradition. May your child embody the positive aspects of laugh throughout life.
Smile - Smile - A facial expression of happiness - carries meaning in Japanese naming tradition. May your child embody the positive aspects of smile throughout life.
Joy - Joy is the spontaneous happiness that arises from a heart at peace with itself and the world. May your child overflow with joy, spreading happiness to everyone they meet.
Cheeks - The area of the face below the eyes and above the mouth.
Name ideas examples
Face - Face represents identity, honor, and how we present ourselves to the world. May your child face the world with honor, their identity clear and respected.
Expression - Expression represents a significant process or state. May your child understand and embody the meaning of expression.
Color - Color represents a role of purpose and contribution to society. May your child embody the color's dedication and skill in their life's work.
Cheeks - Depth represents profundity, thorough understanding, and solid foundation. May your child develop depth of character and understanding.
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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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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Sumairu
:すまいる 
See the boys' version here.
