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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!
Ku-kun(くうくん)
Ku-chan( くうちゃん)
Ga-chan( がちゃん)![]()
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:
Kuuga
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 "Kuuga," ranked by the total number of "Good!" votes.
徠 means "come, encourage."
Come - Coming represents arrival, approach, and presence. May your child come to good places and welcome others.
Encourage - Encouraging represents support, motivation, and lifting others up. May your child encourage others, spreading confidence and hope.
Labor - Labor represents a role of purpose and contribution to society. May your child embody the labor's dedication and skill in their life's work.
駕 means "to harness, to ride, vehicle."
To Ride - To ride on a vehicle such as a horse-drawn carriage.
Attach - To attach a vehicle to an ox or horse.
Cross - To cross over. To ride over.
Handle - To handle and use skillfully.
To Control - The act of control represents purposeful action and the will to make a difference. May your child control with wisdom and purpose, making a positive difference in the world.
To Ride - The act of ride represents purposeful action and the will to make a difference. May your child ride with wisdom and purpose, making a positive difference in the world.
To Surpass - The act of surpass represents purposeful action and the will to make a difference. May your child surpass with wisdom and purpose, making a positive difference in the world.
Vehicle - Vehicle - The emperor's carriage; transportation - carries meaning in Japanese naming tradition. May your child embody the positive aspects of vehicle throughout life.
Attach - Attaching represents connection, commitment, and forming bonds. May your child form strong attachments to worthy causes and people.
Cross - Crossing represents transition, bridging, and moving between states. May your child cross bridges with courage and build new ones.
Handle - Hands represent skill, giving, creation, and the ability to shape the world. May your child's hands be skilled in creation, generous in giving.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
夢 means "dream, vision, illusion."
Dream - Dreams represent aspiration, vision, and the imagination that creates the future. May your child dream boldly, imagining a future worth creating.
Vision - Vision represents a significant process or state. May your child understand and embody the meaning of vision.
Illusion - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
Dark - Darkness represents mystery, the unknown, and the potential for hidden growth. May your child not fear the dark, finding growth even in uncertain times.
Dim - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.
Fleeting - Objects serve purposes and remind us of what matters. May your child value things for their true worth and purpose.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
河 means "river, stream, milky way."
River - A large flowing body of water.
Stream - A Watercourse; a flowing channel.
River - Rivers symbolize the continuous flow of life, perseverance, and the journey toward the sea. May your child's life flow steadily like a river, carving their own path with quiet determination.
Yellow River - Rivers symbolize the continuous flow of life, perseverance, and the journey toward the sea. May your child's life flow steadily like a river, carving their own path with quiet determination.
Stream - Streams represent freshness, the beginning of journeys, and the purity of mountain springs. May your child carry the freshness of a mountain stream, pure of heart and full of life.
Milky Way - The sky represents limitless possibility, aspiration, and higher ideals. May your child reach toward the sky with boundless dreams.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
牙 means "fang, tusk, tooth."
Fang - A long, pointed tooth.
Tusk - A large protruding tooth.
Tooth - A hard structure in the mouth.
Flag of the Emperor or General - A symbol of the Emperor or General.
Middleman - A person who acts as a mediator between two parties.
To Bite - To use the teeth to bite something.
Fang - Length represents endurance, reach, and sustained effort. May your child have the endurance to see things through to completion.
Tusk - Tusk - A large protruding tooth - carries meaning in Japanese naming tradition. May your child embody the positive aspects of tusk throughout life.
Tooth - Hardness represents resilience, determination, and the ability to withstand. May your child be tough enough to face life's challenges.
Flag of the Emperor or General - The emperor represents divine authority, cultural continuity, and national unity. May your child possess noble bearing and the wisdom to lead others with dignity.
Middleman - Middle represents moderation, balance, and the golden mean between extremes. May your child find the golden middle path, avoiding extremes with wisdom.
To Bite - The act of bite represents purposeful action and the will to make a difference. May your child bite with wisdom and purpose, making a positive difference in the world.
Wire Cutter - Wire Cutter represents a role of purpose and contribution to society. May your child embody the wire cutter's dedication and skill in their life's work.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
珂 means "gemstone, shell ornament, horse decoration."
Shell Ornament - A Decorative Shell; a bridle ornament.
Horse Decoration - An ornament for horse bridles.
Jewel - A type of gemstone, white agate.
Shell Ornament - Shells in ancient Japan were used as currency, representing wealth, protection, and hidden treasures. May your child discover and protect life's hidden treasures, prospering in all endeavors.
Horse Decoration - Horses represent vitality, success, and the strength to carry others forward. May your child gallop toward success like a noble horse, carrying others along their journey.
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.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
翔 means "soar, fly, detailed."
Soar - Soaring represents rising high, gliding on currents, and achieving heights. May your child soar to great heights.
Fly - Fly - To move through the air - carries meaning in Japanese naming tradition. May your child embody the positive aspects of fly throughout life.
Detailed - Details represent thoroughness, care, and attention to what matters. May your child attend to important details without losing sight of the whole.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
虎 means "tiger, brave, fierce."
Tiger - A large, striped wild cat.
Brave - Courageous; fearless.
Tiger - The tiger (寅) represents courage, power, and the ability to overcome obstacles. May your child have the tiger's bravery and strength to face any challenge.
Brave - Brave - Courageous; fearless - carries meaning in Japanese naming tradition. May your child embody the positive aspects of brave throughout life.
Fierce - Fierce - Violent; ferocious - carries meaning in Japanese naming tradition. May your child embody the positive aspects of fierce throughout life.
空 means "sky, empty, to empty."
Sky - The Vast Heavens; the atmosphere; feeling of emptiness.
Emptiness - A lack of content or substance.
Loneliness - A feeling of emptiness or desolation.
Waste - Something that is not used or is of no value.
Sky - In Japan, the sky (天) symbolizes limitless potential, divine protection, and aspirations beyond earthly bounds. May your child reach for the heavens with boundless ambition, while remaining grounded in humility.
Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
To Empty - Emptiness in Japanese philosophy (空) represents potential and openness to receive. May your child embrace emptiness as potential, ready to be filled with wisdom.
Emptiness - Emptiness represents potential, space for growth, and openness. May your child find that emptiness creates space for new blessings.
Gap - Gaps represent opportunity, space for growth, and potential to fill. May your child see gaps as opportunities to contribute.
Hole - Holes represent potential, space for filling, and opportunity. May your child fill the holes in the world with their unique gifts.
In Vain - Working in vain teaches the importance of purposeful effort. May your child's efforts never be in vain but bear fruit.
Loneliness - Loneliness teaches us the value of connection and self-sufficiency. May your child find peace in solitude and joy in companionship.
Vast - Vastness represents limitless potential, expansive thinking, and boundless opportunity. May your child's potential be vast, their dreams unbounded by limitation.
Waste - Understanding waste teaches the value of resources and effort. May your child avoid waste and use resources wisely.
駕 means "to harness, to ride, vehicle."
To Ride - To ride on a vehicle such as a horse-drawn carriage.
Attach - To attach a vehicle to an ox or horse.
Cross - To cross over. To ride over.
Handle - To handle and use skillfully.
To Control - The act of control represents purposeful action and the will to make a difference. May your child control with wisdom and purpose, making a positive difference in the world.
To Ride - The act of ride represents purposeful action and the will to make a difference. May your child ride with wisdom and purpose, making a positive difference in the world.
To Surpass - The act of surpass represents purposeful action and the will to make a difference. May your child surpass with wisdom and purpose, making a positive difference in the world.
Vehicle - Vehicle - The emperor's carriage; transportation - carries meaning in Japanese naming tradition. May your child embody the positive aspects of vehicle throughout life.
Attach - Attaching represents connection, commitment, and forming bonds. May your child form strong attachments to worthy causes and people.
Cross - Crossing represents transition, bridging, and moving between states. May your child cross bridges with courage and build new ones.
Handle - Hands represent skill, giving, creation, and the ability to shape the world. May your child's hands be skilled in creation, generous in giving.
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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.
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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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