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Kein
Kein- Gender:Male
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:けいん - :ケイン
- :kein (1)
- :ke-i-n (3)
- :Kein
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Keikun(けいくん)
Keichan( けいちゃん)Keitan( けいたん)
This name is considered unisex, but it's more commonly used for boys. 
See the girls' version here.
Kanji Names & Meanings - 3 variations
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 "Kein," ranked by the total number of "Good!" votes.
Name Filter
圭音- Kein -
圭 means "jade tablet, pointed, volume unit."
Jade Tablet - A pointed jade given by emperors to feudal lords.
Pointed - Having sharp corners.
Corner - Having a corner, having corners.
Gem - A gem given as a symbol of the emperor's grant of land to a vassal.
Name ideas examples
Jade Tablet - Sharpness represents clarity, precision, and cutting through confusion. May your child have a sharp mind that cuts through to truth.
Pointed - Sharpness represents clarity, precision, and cutting through confusion. May your child have a sharp mind that cuts through to truth.
Volume Unit - Small things often hold great importance; attention to detail matters. May your child appreciate small blessings and attend to fine details.
Corner - Corner represents a role of purpose and contribution to society. May your child embody the corner's dedication and skill in their life's work.
Gem - Earth represents stability, nurturing, and solid foundation. May your child stand on solid ground with deep roots.
音 means "sound, melody, tidings."
Sound - Vibrations of air and other substances perceived by the ear.
Tidings - News, messages, or correspondence from someone.
On-yomi - The Chinese-derived pronunciation of kanji characters; the Sino-Japanese reading.
Verse - A song or piece of music.
Name ideas examples
Sound - Sound carries meaning across distances, representing communication, harmony, and the essence of music. May your child's voice carry far, communicating truth and creating harmony wherever they go.
Tidings - Tidings carry news and connection, linking people across distance and time. May your child bring good tidings wherever they go, connecting hearts and spreading joy.
On-yomi - On-yomi (音読み) is the Chinese-derived reading, connecting to historical knowledge. May your child appreciate the connections between cultures and languages.
Verse - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
快音- Kein -
快 means "pleasant, cheerful, swift."
Name ideas examples
Pleasant - Pleasant - Agreeable and enjoyable; comfortable - carries meaning in Japanese naming tradition. May your child embody the positive aspects of pleasant throughout life.
Cheerful - Being cheerful represents a valuable quality that enriches character and life. May your child be cheerful, letting this quality guide their path.
Swift - Swiftness represents quick response, agility, and efficiency in action. May your child act swiftly and decisively when needed, never missing important moments.
Sharp - Sharpness represents keen perception, intelligence, and cutting through confusion. May your child have a sharp mind, cutting through confusion to find truth.
音 means "sound, melody, tidings."
Sound - Vibrations of air and other substances perceived by the ear.
Tidings - News, messages, or correspondence from someone.
On-yomi - The Chinese-derived pronunciation of kanji characters; the Sino-Japanese reading.
Verse - A song or piece of music.
Name ideas examples
Sound - Sound carries meaning across distances, representing communication, harmony, and the essence of music. May your child's voice carry far, communicating truth and creating harmony wherever they go.
Tidings - Tidings carry news and connection, linking people across distance and time. May your child bring good tidings wherever they go, connecting hearts and spreading joy.
On-yomi - On-yomi (音読み) is the Chinese-derived reading, connecting to historical knowledge. May your child appreciate the connections between cultures and languages.
Verse - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
稀音- Kein -
稀 means "rare, thin."
Dilute - Make (a liquid) thinner or weaker by adding water or another solvent.
Name ideas examples
Rare - Rare - Uncommon; faint; sparse - carries meaning in Japanese naming tradition. May your child embody the positive aspects of rare throughout life.
Thin - Thinned and diluted represents distributed influence and wider reach. May your child extend their influence widely.
Dilute - Dilution represents spreading influence, softening intensity, and gentle application. May your child apply strength gently.
音 means "sound, melody, tidings."
Sound - Vibrations of air and other substances perceived by the ear.
Tidings - News, messages, or correspondence from someone.
On-yomi - The Chinese-derived pronunciation of kanji characters; the Sino-Japanese reading.
Verse - A song or piece of music.
Name ideas examples
Sound - Sound carries meaning across distances, representing communication, harmony, and the essence of music. May your child's voice carry far, communicating truth and creating harmony wherever they go.
Tidings - Tidings carry news and connection, linking people across distance and time. May your child bring good tidings wherever they go, connecting hearts and spreading joy.
On-yomi - On-yomi (音読み) is the Chinese-derived reading, connecting to historical knowledge. May your child appreciate the connections between cultures and languages.
Verse - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
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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 syllablesOn 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 moraeOn 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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