In Japanese culture, kanji are characters that originated from Chinese script, and the meaning of a name changes depending on the kanji characters chosen. A name with only one kanji variation is considered unique and rare in Japan. Below is the kanji representation of "Koga."
Former - Describes something that was once in use but is no longer.
Name ideas examples
Old - Age carries the wisdom of experience and the dignity of years well-lived. May your child grow old with wisdom, dignity, and the respect of many.
OldHome - Age carries the wisdom of experience and the dignity of years well-lived. May your child grow old with wisdom, dignity, and the respect of many.
AncientTimes - 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.
Former - Form represents shape, structure, and the visible expression of inner essence. May your child give beautiful form to their ideas, expressing their inner essence.
Take on, Undertake - To accept responsibility for a task or obligation.
Name ideas examples
Congratulate - Congratulate - To express joy at success; to celebrate - carries meaning in Japanese naming tradition. May your child embody the positive aspects of congratulate throughout life.
Celebrate - Celebrate - To honor with festivities; to rejoice - carries meaning in Japanese naming tradition. May your child embody the positive aspects of celebrate throughout life.
Praise - Praise represents recognition, encouragement, and celebrating what is good. May your child give and receive praise, celebrating goodness in all.
Bear, Carry - Age brings wisdom, experience, and connection to the past. May your child respect what is old and learn from history.
Take on, Undertake - Taking represents receiving with gratitude and claiming what is rightfully one's own. May your child receive graciously and claim their rightful place with confidence.
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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. About our last-name data
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Koga
:こが 
Koga
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