Share on your favorite
Or copy the link
Below are navigation links that will take you to the main text and navigation menus.
26,551 first names, 70,620 last names, 333,585 kanji variations.
one of the best Japanese name search tools for your baby!
Isochan(いそちゃん)
Ouchan( おうちゃん)
So-chan( そーちゃん)![]()
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:
Isoo
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 "Isoo," ranked by the total number of "Good!" votes.
勤 means "work, diligent, duty."
Duty - A Responsibility; a job.
Work - Working represents effort, contribution, and meaningful labor. May your child work with purpose and find satisfaction in effort.
Diligent - Hardness represents resilience, determination, and the ability to withstand. May your child be tough enough to face life's challenges.
Duty - Duty represents responsibility, obligation, and honorable commitment. May your child fulfill their duties with honor and dedication.
雄 means "male, superior, strong."
Prosperous - Having Vigor; energetic.
Male - The masculine represents strength, protection, and active energy. May your child embody vigorous strength of character.
Superior - Superior represents a role of purpose and contribution to society. May your child embody the superior's dedication and skill in their life's work.
Strong - Strength includes physical power, mental fortitude, and moral courage. May your child be strong in body, mind, and spirit, facing all with courage.
Prosperous - Prosperity represents flourishing, abundance, and the success that comes from effort. May your child prosper in all good endeavors, flourishing in every season.
磯 means "rocky shore, to crash."
Rocky Shore - A shore with many stones and rocks at the water's edge.
To Crash - Water Striking Rocks Violently; to become emotional.
Become - To become rough or coarse.
Metaphorically - Metaphorically, to become intense or passionate.
Shoreline - The shoreline of the sea or lake, where there are many rocks and stones.
Rocky Shore - Rocks symbolize permanence, reliability, and the strength that comes from deep roots. May your child be a rock of stability for others, dependable and enduring through all seasons.
To Crash - The act of crash represents purposeful action and the will to make a difference. May your child crash with wisdom and purpose, making a positive difference in the world.
Become - Becoming represents transformation, potential realized, and growth. May your child become all they are meant to be.
Metaphorically - Metaphorically - Metaphorically, to become intense or passionate - carries meaning in Japanese naming tradition. May your child embody the positive aspects of metaphorically throughout life.
Shoreline - The shoreline represents the meeting of elements, transition zones, and the edge where worlds meet. May your child thrive at life's edges.
緒 means "beginning, thread, clue."
Beginning - The start of something.
Thread - The end of a string.
Clue - A hint that leads to understanding.
Continuity - A connection or series of events.
Cord - A long, continuous thing.
Heart - A feeling or emotion.
Beginning - Beginning represents the courage to start, the first step of every journey. May your child have the courage to begin, taking first steps toward great destinations.
Thread - Threads represent connection, continuity, and the fabric of relationships. May your child weave strong threads of connection throughout life.
Clue - Clue - A hint that leads to understanding - carries meaning in Japanese naming tradition. May your child embody the positive aspects of clue throughout life.
Continuity - Bridges connect what is separated and enable crossing over. May your child build bridges of understanding and connection.
Cord - Length represents endurance, reach, and sustained effort. May your child have the endurance to see things through to completion.
Heart - Heart (心) in Japanese represents both the physical heart and the mind/spirit. May your child's heart be pure and their mind clear, unified in purpose.
五 means "five, five times."
Five - Five represents the five elements, the five senses, and completeness in Japanese philosophy. May your child be complete in all five elements—balanced, sensing, and whole.
Five Times - Time is precious and irreplaceable, the medium through which life unfolds. May your child use time wisely, treasuring each moment as the gift it is.
十 means "ten, ten times, tenth."
Ten - The number 10.
Tenth - The tenth position.
Numerous - Many in number.
Perfect - Complete and satisfactory.
Ten - Ten (十) represents perfection, completeness, and the cross that unites all directions. May your child achieve perfect completeness, uniting all aspects of their being.
Ten Times - Time is precious and irreplaceable, the medium through which life unfolds. May your child use time wisely, treasuring each moment as the gift it is.
Tenth - Tenth - The tenth position - carries meaning in Japanese naming tradition. May your child embody the positive aspects of tenth throughout life.
Numerous - Being numerous represents a valuable quality that enriches character and life. May your child be numerous, letting this quality guide their path.
Perfect - Perfect - Complete and satisfactory - carries meaning in Japanese naming tradition. May your child embody the positive aspects of perfect throughout life.
央 means "center, middle, harmonious."
Harmonious - Voices blending in harmony.
Harmony - The harmonious sound or balance of something.
Vividness - The vividness or clarity of something.
Center - The center represents balance, stability, and being at the heart of things. May your child find their center, balanced and stable at the heart of their world.
Middle - Middle represents moderation, balance, and the golden mean between extremes. May your child find the golden middle path, avoiding extremes with wisdom.
Harmonious - Being harmonious represents a valuable quality that enriches character and life. May your child be harmonious, letting this quality guide their path.
End, Cease - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Harmony - Harmony (和) is the central Japanese value of peaceful coexistence and balanced relationships. May your child bring harmony wherever they go, creating peace and balance in all relationships.
Vividness - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Names that have the same gender and start with I.
3,004 views
2,250 views
2,071 views
927 views
Here are some sample tags. Choose 'English word meanings' and try searching for any English word you like!
Sort by: Most Relevant
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).
Sort by: Most Viewed
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.
About our last-name data
Success
Migration completed successfully!