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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!
This name is also used as a surname:
Kaika
The ninth emperor’s posthumous name of Japan. He was enthroned in 158 BCE.
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 "Kaika," ranked by the total number of "Good!" votes.
快 means "pleasant, comfortable, agreeable."
Pleasant - Feeling good, enjoyable, joyful, and happy.
Fast - Quick, swift, and prompt.
Sharp - Having a good cutting edge, as with a blade.
果 means "fruit, result, effect."
Fruit - The fruit of a tree or plant.
End - The end of something.
Accomplish - To achieve or complete something.
Determined - To do something with determination.
As Expected - As expected or anticipated.
Truly - Really or truly.
Finish - To end or die.
Fruit - Symbolizing abundance, fertility, and nourishment.
End - Symbolizing the end of a journey or a new beginning.
Accomplish - Symbolizing the ability to achieve one's goals.
Determined - Symbolizing strength and perseverance.
As Expected - Symbolizing hope and faith.
Truly - Symbolizing truth and sincerity.
Finish - Symbolizing the completion of a cycle.
海 means "ocean, sea."
Sea - A large body of water, usually salty, that covers much of the Earth's surface.
Sea God - A deity associated with the sea, often depicted as a powerful and benevolent figure.
Lake Or Pond - A large body of fresh water, usually surrounded by land.
Wide And Large - Describing something that is very broad and expansive.
Gathering Place - A place where many people or things come together.
香 means "fragrance, aroma, scent."
Appealing - Having an attractive appearance, color, voice, taste, etc.
Chess Piece - One of the pieces 香車(kyousya) in the game of shogi.
絵 means "picture, painting."
Drawing - To draw a picture or illustration.
Painting - To create a colorful painting.
Embroidery - To create a design or pattern with needlework.
Pattern - A decorative design or motif.
Color - A variety of hues or shades.
華 means "flower, splendor, brilliance."
Flower - General term for flowers of plants and trees. Blooming of flowers.
Splendid - Magnificent, beautiful, flourishing, distinguished.
Color - Colorful, vivid.
White - White hair.
China - Self-proclaimed name of China.
芥 means "mustard, chaff."
夏 means "summer, hot, warmth."
Summer - The season between early summer and late autumn, usually from June to August in the Gregorian calendar and April to June in the lunar calendar.
Grand - Magnificent and prosperous.
Legendary Dynasty - The name of the oldest legendary dynasty in China.
解 means "to solve, to untie, to clarify."
Unravel, Untangle - To separate something into its component parts.
Understand, Comprehend - To gain knowledge or insight.
Send, Deliver - To transport someone or something to a destination.
Neglect, Omit - To fail to do something or take care of something.
Unravel - To unravel something is to solve a problem or mystery, or to untangle a complicated situation. It implies that they will be able to solve any problem they come across in life.
Release - To release something is to set it free, or to let it go. It implies that they will be able to find freedom and liberation in life.
Enlighten - To enlighten someone is to give them knowledge or understanding. It implies that they will be able to gain wisdom and insight in life.
Understand - To understand something is to gain knowledge or insight into it. It implies that they will be able to gain knowledge and understanding in life.
歌 means "song, singing."
Singing - The act of singing with rhythm and melody, usually to music.
Poem - A unit of poetry, one of the forms of Chinese poetry.
貝 means "shell, shellfish."
Shell - A hard outer covering of an animal, such as a mollusk or turtle.
Treasure - Valuable items, such as gold or coins.
Pattern - A design or decoration that resembles a shell.
香 means "fragrance, aroma, scent."
Appealing - Having an attractive appearance, color, voice, taste, etc.
Chess Piece - One of the pieces 香車(kyousya) in the game of shogi.
開 means "open, start, begin."
Gap, Difference - A gap or difference between two things.
花 means "flower."
Flower - A general term for flowers of plants and trees.
Something Shaped Like A Flower - Something shaped like a flower.
Blurring Of The Eyes - A feeling of being dazed or confused.
Glare - A feeling of being dazzled.
Beautiful - This is a perfect name for a baby, as it symbolizes beauty and elegance. It is also a reminder of the beauty of nature, which is something that all parents want their children to appreciate.
Popular - This is a great name for a baby, as it implies that the child will be popular and well-liked. It is also a reminder of the importance of being liked and accepted by others.
Flower - This is a great name for a baby, as it symbolizes the beauty of nature and the joy of life. It is also a reminder of the importance of appreciating the beauty of nature and the joy of life.
Blooming - This is a great name for a baby, as it symbolizes the joy of life and the beauty of nature. It is also a reminder of the importance of appreciating the beauty of nature and the joy of life.
Radiant - This is a great name for a baby, as it symbolizes the beauty of nature and the joy of life. It is also a reminder of the importance of appreciating the beauty of nature and the joy of life."
開 means "open, start, begin."
Gap, Difference - A gap or difference between two things.
華 means "flower, splendor, brilliance."
Flower - General term for flowers of plants and trees. Blooming of flowers.
Splendid - Magnificent, beautiful, flourishing, distinguished.
Color - Colorful, vivid.
White - White hair.
China - Self-proclaimed name of China.
開 means "open, start, begin."
Gap, Difference - A gap or difference between two things.
化 means "change, transform, convert."
Transform - To change in form, appearance, or structure.
Change - To become different in some way.
Guide - To lead or direct someone in a particular direction or towards a particular goal.
Create - To bring something into existence.
Magic - The use of supernatural powers to produce effects.
Transform - To symbolize the potential for growth and development in the child's life.
Change - To signify the ability to adapt and evolve in the face of adversity.
Guide - To represent the importance of guidance and direction in the child's life.
Create - To signify the potential for creativity and innovation.
Magic - To represent the power of imagination and the potential for wonder and amazement.
天 means "heaven, sky, imperial, celestial."
Rain, Sky, Universe - The ruler of all things, the laws of nature, and the place where gods and Buddhas reside.
Birthright - Something that is inherited or naturally given.
Emperor, King - One who has been given the mandate of Heaven.
Weather, Atmosphere - The state of the sky or the atmosphere.
Rain, Sky - Representing the vastness of the universe and the beauty of nature.
Birthright - Representing the natural gifts and talents that a child is born with.
Emperor, King - Representing the power and authority of a leader.
Weather, Atmosphere - Representing the ever-changing nature of life.
皇 means "emperor, sovereign, monarch."
King - A male ruler of a country or state.
Emperor - A sovereign ruler of an empire.
Monarch - A hereditary ruler of a country or state.
Hurried - Moving or acting quickly.
Hectic - Characterized by intense activity or busyness.
Busy - Engaged in activity
For Naming a Baby:
King - A strong and noble name for a baby boy, symbolizing power and authority.
Emperor - A regal name for a baby boy, symbolizing strength and leadership.
Monarch - A dignified name for a baby boy, symbolizing royalty and tradition.
Celestial Emperor - A divine name for a baby boy, symbolizing divine power and protection.
Names that have the same gender and start with K.
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Here are some sample tags. Choose 'English word meanings' and try searching for any English word you like!
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