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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!
Aichan(あいちゃん)
Seiseikun( せいせいくん)
Aikun( あいくん)![]()
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:
Aisei
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 "Aisei," ranked by the total number of "Good!" votes.
愛 means "love, affection, cherish."
To Love - To feel deep affection and care for someone or something.
Love - Love encompasses affection, devotion, and the selfless care for others' wellbeing. May your child give and receive love abundantly, their heart full of warmth for others.
To Love - To love is the highest calling, giving oneself for the wellbeing of others. May your child love deeply and be deeply loved, finding life's greatest meaning in love.
Affection - Love represents deep connection, care, and the heart of all relationships. May your child love deeply and be deeply loved in return.
Cherish - Cherishing represents deep appreciation, love, and treasuring what is valuable. May your child cherish the precious moments and relationships in life.
生 means "to live, alive, life."
To Give Birth - To be Born; to produce; to create; to occur.
Raw - Unprocessed; unripe; inexperienced.
Scholar - A title for learned people; teacher.
To Give Birth - Birth represents new beginnings, potential, and the miracle of new life. May your child bring new beginnings wherever they go, birthing fresh possibilities.
To Grow - Growing represents continuous improvement, development, and reaching potential. May your child never stop growing, always reaching toward greater potential.
To Reside - The act of reside represents purposeful action and the will to make a difference. May your child reside with wisdom and purpose, making a positive difference in the world.
Alive - Being alive represents a valuable quality that enriches character and life. May your child be alive, letting this quality guide their path.
Life - Life is the precious gift, the journey of experiences that shapes who we become. May your child live fully, treasuring every moment of this precious gift.
Humble Self - Humility is the foundation of learning and the source of true greatness. May your child be humble, knowing that humility opens the door to wisdom.
Innate - Innate - From Birth; natural disposition - carries meaning in Japanese naming tradition. May your child embody the positive aspects of innate throughout life.
Opera Role - Historical periods remind us to learn from the past while building the future. May your child appreciate history and contribute to their own era.
Pure - Purity represents cleanliness of heart, clarity of intent, and freedom from corruption. May your child remain pure in heart and intention, uncorrupted by the world.
Raw - Raw - Unprocessed; unripe; inexperienced - carries meaning in Japanese naming tradition. May your child embody the positive aspects of raw throughout life.
Scholar - Scholars dedicate themselves to learning and the preservation of knowledge. May your child embrace learning with passion and share knowledge generously.
Student - Student - One who learns; a pupil - carries meaning in Japanese naming tradition. May your child embody the positive aspects of student throughout life.
藍 means "indigo, indigo blue, rags."
Indigo - Colors represent the variety and vibrancy of life's experiences. May your child's life be filled with beautiful colors and experiences.
Indigo Blue - Blue represents the sky and sea, symbolizing depth, trust, and infinite possibility. May your child have blue's depth and trustworthiness, vast as the sky and sea.
Rags - Colors represent the variety and vibrancy of life's experiences. May your child's life be filled with beautiful colors and experiences.
星 means "star, celestial, suspect."
Star - A celestial body visible at night.
Celestial - Relating to the sky or heavens.
Suspect - A person under investigation.
Aim - A target, a goal.
Star - Stars represent hope, guidance, and the eternal connection between heaven and earth. May your child be a guiding star, leading others with wisdom and shining brightly even in darkness.
Celestial - Being celestial represents a valuable quality that enriches character and life. May your child be celestial, letting this quality guide their path.
Suspect - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
Aim - Aim - A target, a goal - carries meaning in Japanese naming tradition. May your child embody the positive aspects of aim throughout life.
愛 means "love, affection, cherish."
To Love - To feel deep affection and care for someone or something.
Love - Love encompasses affection, devotion, and the selfless care for others' wellbeing. May your child give and receive love abundantly, their heart full of warmth for others.
To Love - To love is the highest calling, giving oneself for the wellbeing of others. May your child love deeply and be deeply loved, finding life's greatest meaning in love.
Affection - Love represents deep connection, care, and the heart of all relationships. May your child love deeply and be deeply loved in return.
Cherish - Cherishing represents deep appreciation, love, and treasuring what is valuable. May your child cherish the precious moments and relationships in life.
惺 means "awaken, tranquil, enlighten."
Enlighten - To gain insight and clarity.
Clearly - To be easily seen or understood, obvious.
Quiet - Making no noise or sound, silent.
Understand - To comprehend and grasp the meaning of something.
Awaken - Conflict teaches the value of peace and the courage to stand firm. May your child fight for what is right and seek peace when possible.
Tranquil - Peace represents harmony, serenity, and inner stillness. May your child know inner peace and bring peace to others.
Enlighten - Enlighten - To gain insight and clarity - carries meaning in Japanese naming tradition. May your child embody the positive aspects of enlighten throughout life.
Clearly - Clarity represents transparency, understanding, and the absence of confusion. May your child have clear vision and understanding in all of life's situations.
Quiet - Quietness represents peace, contemplation, and the still space where wisdom grows. May your child find quiet within, where peace and wisdom can flourish.
Understand - Understanding represents wisdom, empathy, and deep comprehension. May your child understand others deeply and be understood in return.
愛 means "love, affection, cherish."
To Love - To feel deep affection and care for someone or something.
Love - Love encompasses affection, devotion, and the selfless care for others' wellbeing. May your child give and receive love abundantly, their heart full of warmth for others.
To Love - To love is the highest calling, giving oneself for the wellbeing of others. May your child love deeply and be deeply loved, finding life's greatest meaning in love.
Affection - Love represents deep connection, care, and the heart of all relationships. May your child love deeply and be deeply loved in return.
Cherish - Cherishing represents deep appreciation, love, and treasuring what is valuable. May your child cherish the precious moments and relationships in life.
成 means "become, accomplish, form."
To Become, be Completed, Accomplished, Finished - To change/transform.
Accomplish - To Achieve; to complete.
Form - To take shape.
Become - Becoming represents transformation, potential realized, and growth. May your child become all they are meant to be.
To Become, be Completed, Accomplished, Finished - Becoming represents transformation, growth, and the journey of self-development. May your child become all they are capable of being, fulfilling their potential.
Accomplish - Accomplishment represents achievement, completion, and the satisfaction of finishing. May your child accomplish great things, completing what they set out to do.
Form - Forming represents shaping, developing, and bringing into being. May your child form good habits and shape their character well.
愛 means "love, affection, cherish."
To Love - To feel deep affection and care for someone or something.
Love - Love encompasses affection, devotion, and the selfless care for others' wellbeing. May your child give and receive love abundantly, their heart full of warmth for others.
To Love - To love is the highest calling, giving oneself for the wellbeing of others. May your child love deeply and be deeply loved, finding life's greatest meaning in love.
Affection - Love represents deep connection, care, and the heart of all relationships. May your child love deeply and be deeply loved in return.
Cherish - Cherishing represents deep appreciation, love, and treasuring what is valuable. May your child cherish the precious moments and relationships in life.
聖 means "holy, saint, wise."
Imperial - Relating to the emperor.
Intelligent - Wise and knowledgeable.
Holy - Colors represent the variety and vibrancy of life's experiences. May your child's life be filled with beautiful colors and experiences.
Saint - Saints represent the highest moral achievement and devotion. May your child strive toward saintly goodness in their daily life.
Imperial - Being imperial represents a valuable quality that enriches character and life. May your child be imperial, letting this quality guide their path.
Intelligent - Intelligence represents mental sharpness, learning ability, and problem-solving. May your child be intelligent, using their mind to solve problems and help others.
Names that have the same gender and start with A.
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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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