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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!
Isakun(いさくん)
Itchan(いっちゃん)
Sa-kun(さーくん)![]()
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:
Isa
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 "Isa," ranked by the total number of "Good!" votes.
義 means "righteousness, justice, meaning."
Righteousness - The Right Way; moral correctness.
Adopted - Not by blood but by bond.
Adoptive - Treating something as a family member even though there is no blood relation. For example
Appropriate - Suitable for a particular situation or purpose.
Correct - Acting in accordance with the truth or facts.
Duty - What one ought to do; obligation.
Good - Acting in a way that is beneficial or desirable.
Translation - Expressing the same idea in another language.
Righteousness - Righteousness means moral correctness and standing firmly for what is right. May your child walk the righteous path, standing firm for justice and truth.
Justice - Justice means fairness and righteousness, standing up for what is right and equitable. May your child champion justice, standing firm for fairness and the rights of all.
Meaning - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Adopted - Adopted - Not by blood but by bond - carries meaning in Japanese naming tradition. May your child embody the positive aspects of adopted throughout life.
Adoptive - Being adoptive represents a valuable quality that enriches character and life. May your child be adoptive, letting this quality guide their path.
Appropriate - Appropriate - Suitable for a particular situation or purpose - carries meaning in Japanese naming tradition. May your child embody the positive aspects of appropriate throughout life.
Correct - Correctness represents accuracy, righteousness, and alignment with truth. May your child always seek what is correct, living in alignment with truth.
Duty - Duty represents responsibility, obligation, and honorable commitment. May your child fulfill their duties with honor and dedication.
Good - Goodness is the foundation of all virtue, the light that guides moral action. May your child be truly good, their goodness lighting the way for others.
Translation - Translation represents a significant process or state. May your child understand and embody the meaning of translation.
為 means "to do, to become, to make."
To Do - The act of do represents purposeful action and the will to make a difference. May your child do with wisdom and purpose, making a positive difference in the world.
To Become - Becoming represents transformation, growth, and the journey of self-development. May your child become all they are capable of being, fulfilling their potential.
To Govern - Governance represents ordered rule, wise administration, and care for those led. May your child govern themselves first, then lead others with wisdom and care.
To Heal - The act of heal represents purposeful action and the will to make a difference. May your child heal with wisdom and purpose, making a positive difference in the world.
To Imitate - The act of imitate represents purposeful action and the will to make a difference. May your child imitate with wisdom and purpose, making a positive difference in the world.
To Make - Making represents creativity, skill, and the ability to bring ideas into reality. May your child be a maker, bringing creative visions into tangible reality.
For the Sake of - For The Sake Of - To help; to benefit - carries meaning in Japanese naming tradition. May your child embody the positive aspects of for the sake of throughout life.
Question Particle - Question particles enable inquiry and the pursuit of understanding. May your child always maintain a questioning, curious mind.
覚 means "awake, remember, realize."
Realize - To Understand; to perceive.
Know, Understand - To be aware of or comprehend something.
Awake - Awake - To be conscious; alert - carries meaning in Japanese naming tradition. May your child embody the positive aspects of awake throughout life.
Remember - Remembering represents honoring the past, learning, and gratitude. May your child remember important lessons and loved ones.
Realize - Realize - To Understand; to perceive - carries meaning in Japanese naming tradition. May your child embody the positive aspects of realize throughout life.
Become Clear, Apparent - Clarity represents transparency, understanding, and the absence of confusion. May your child have clear vision and understanding in all of life's situations.
Know, Understand - Knowing represents wisdom, understanding, and the accumulation of learning. May your child know much, growing in wisdom and understanding always.
伊 means "he, she, this, only."
This - Demonstrative pronoun.
Only - A particle for adjusting tone.
Italy - Abbreviation for the country name.
He, She - Children carry forward the hopes and dreams of their families. May your child fulfill the hopes placed in them and add their own.
This - Specificity represents focus, attention, and being present. May your child be fully present in this moment, this place.
Only - Being the only one represents uniqueness, specialness, and irreplaceable value. May your child know they are the only one of their kind, uniquely valuable.
Italy - Noble titles carry both honor and responsibility to serve others. May your child carry themselves with dignity and serve others honorably.
佐 means "assist, aid, deputy."
Assist - Assist represents a role of purpose and contribution to society. May your child embody the assist's dedication and skill in their life's work.
Aid - Aiding represents helping, support, and coming to others' assistance. May your child aid those in need with a generous heart.
Deputy - 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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Here are some sample tags. Choose 'English word meanings' and try searching for any English word you like!
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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.
Sort by: Most Kanji Variations
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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