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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!
Raijukun(らいじゅくん)
Juju(じゅじゅ)
Raichan(らいちゃん)![]()
This name is considered unisex, but it's more commonly used for boys.
See the girls' version here.
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 "Raiju," ranked by the total number of "Good!" votes.
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.
寿 means "long, age, celebration."
Celebration - To Celebrate Long Life; to wish longevity.
Celebrate - To rejoice and celebrate a long life or a happy occasion.
Long - Length represents endurance, patience, and the journey that extends through time. May your child have long patience and endurance for life's extended journeys.
Age - Age brings wisdom, experience, and the perspective of time. May your child grow wiser with age, valuing each year's gifts.
Celebration - Celebration represents joy, gratitude, and the marking of life's important moments. May your child's life be full of celebrations, marking many joyous moments.
Celebrate - Length represents endurance, reach, and sustained effort. May your child have the endurance to see things through to completion.
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.
樹 means "tree, plant, establish."
Tree - The tree represents growth, shelter, and the connection between earth and sky. May your child grow tall and provide shelter.
Plant - Earth represents stability, nurturing, and solid foundation. May your child stand on solid ground with deep roots.
Establish - Establish - To Found; to set up firmly - carries meaning in Japanese naming tradition. May your child embody the positive aspects of establish throughout life.
Stand - Standing represents firmness, conviction, and upright posture. May your child stand firm in their principles.
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.
珠 means "pearl, jewel, bead."
Pearl - Pears symbolize longevity, good health, and the sweetness of a well-lived life. May your child enjoy pear's sweetness—a long, healthy life filled with natural goodness.
Jewel - Jewels represent rarity, preciousness, and beauty that has been refined under pressure. May your child be a jewel—rare, precious, and beautiful through life's refining pressures.
Bead - Small things often hold great importance; attention to detail matters. May your child appreciate small blessings and attend to fine details.
来 means "to come, to bring, since."
To Bring - To cause to come.
Since - From a point in time until now.
Future - What is yet to come.
Particle - Adjusting rhythm in sentences.
To Come - Coming represents arrival, approach, and the fulfillment of anticipated meeting. May your child come into their own, arriving at their destined place.
To Bring - The act of bring represents purposeful action and the will to make a difference. May your child bring with wisdom and purpose, making a positive difference in the world.
To Comfort - The act of comfort represents purposeful action and the will to make a difference. May your child comfort with wisdom and purpose, making a positive difference in the world.
Since - Sharpness represents clarity, precision, and cutting through confusion. May your child have a sharp mind that cuts through to truth.
Future - Future - What is yet to come - carries meaning in Japanese naming tradition. May your child embody the positive aspects of future throughout life.
Particle - Particles represent the small things that make up the whole. May your child appreciate how small particles create great things.
樹 means "tree, plant, establish."
Tree - The tree represents growth, shelter, and the connection between earth and sky. May your child grow tall and provide shelter.
Plant - Earth represents stability, nurturing, and solid foundation. May your child stand on solid ground with deep roots.
Establish - Establish - To Found; to set up firmly - carries meaning in Japanese naming tradition. May your child embody the positive aspects of establish throughout life.
Stand - Standing represents firmness, conviction, and upright posture. May your child stand firm in their principles.
萊 means "goosefoot, wasteland, weed."
Wasteland - Uncultivated Land; wild terrain.
Grass - A annual herb of the Amaranthaceae family.
Mowing - The act of cutting grass or other vegetation.
Goosefoot - Goosefoot - A wild plant; a type of herb - carries meaning in Japanese naming tradition. May your child embody the positive aspects of goosefoot throughout life.
Wasteland - Earth represents stability, nurturing, and solid foundation. May your child stand on solid ground with deep roots.
Weed - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.
Grass - Grass symbolizes resilience, humility, and the strength found in bending rather than breaking. May your child have grass's resilience, bending gracefully under pressure but never breaking.
Mowing - Mowing represents active engagement and purposeful effort. May your child engage in mowing with purpose and skill.
樹 means "tree, plant, establish."
Tree - The tree represents growth, shelter, and the connection between earth and sky. May your child grow tall and provide shelter.
Plant - Earth represents stability, nurturing, and solid foundation. May your child stand on solid ground with deep roots.
Establish - Establish - To Found; to set up firmly - carries meaning in Japanese naming tradition. May your child embody the positive aspects of establish throughout life.
Stand - Standing represents firmness, conviction, and upright posture. May your child stand firm in their principles.
頼 means "to rely, reliance, profit."
Reliance - A person or thing to depend on.
Fortunately - Thanks to; because of.
Reliable - Dependable; trustworthy.
To Rely - The act of rely represents purposeful action and the will to make a difference. May your child rely with wisdom and purpose, making a positive difference in the world.
To Ask - Asking represents curiosity, humility, and openness to learning from others. May your child never be afraid to ask, remaining curious and humble.
Reliance - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
Profit - Profit represents gain, benefit, and positive return on effort. May your child profit from their efforts while benefiting others.
Fortunately - Fortunately - Thanks to; because of - carries meaning in Japanese naming tradition. May your child embody the positive aspects of fortunately throughout life.
Reliable - Being reliable represents a valuable quality that enriches character and life. May your child be reliable, letting this quality guide their path.
寿 means "long, age, celebration."
Celebration - To Celebrate Long Life; to wish longevity.
Celebrate - To rejoice and celebrate a long life or a happy occasion.
Long - Length represents endurance, patience, and the journey that extends through time. May your child have long patience and endurance for life's extended journeys.
Age - Age brings wisdom, experience, and the perspective of time. May your child grow wiser with age, valuing each year's gifts.
Celebration - Celebration represents joy, gratitude, and the marking of life's important moments. May your child's life be full of celebrations, marking many joyous moments.
Celebrate - Length represents endurance, reach, and sustained effort. May your child have the endurance to see things through to completion.
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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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