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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!
Ru-kun(るうくん)Ru-tan(るうたん)
Ru-chan(るうちゃん)
This name is considered unisex, but it's more commonly used for girls. See the girls' version here.
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 "Ruu," ranked by the total number of "Good!" votes.
流 means "stream, flow, current."
Flow - To flow, to stream, for water to flow, to drift, to wander.
Spread - To spread, to disseminate, to pass on.
Exile - To exile as a punishment, to send away to a distant place.
Stream - A stream, a flowing river, a changing state.
Fellowship - Companions, bloodline, same kind.
Status - Quality, class, rank, social standing.
Unfounded - Something without basis, something done carelessly, something uncertain.
Counting - A way of counting flags or brooms.
Flow - It symbolizes the idea of a continuous, steady flow of life. It can also represent the idea of a journey, with the baby being the one who is flowing through life.
Spread - It symbolizes the idea of spreading joy and happiness. It can also represent the idea of sharing knowledge and wisdom with others.
Transmit - It symbolizes the idea of passing on knowledge and wisdom to the next generation. It can also represent the idea of connecting people and cultures.
Exile - It symbolizes the idea of being exiled from one's home. It can also represent the idea of being forced to leave one's home and start anew.
Stream - It symbolizes the idea of a continuous, steady flow of life. It can also represent the idea of a journey, with the baby being the one who is flowing through life.
Kin - It symbolizes the idea of family and community
琉 means "gemstone, precious stone."
Jewel - A type of gemstone called "Ruri" (琉璃).
宇 means "space, universe."
Roof, House - A roof or house, representing a home and shelter.
Universe - The universe, representing the world and all that is in it.
Spirit, Intelligence - Spirit or intelligence, representing a person's capacity for thought and understanding.
Shelter - Representing a safe and secure home for the baby.
Universe - Representing the vastness of the world and the baby's place in it.
Intelligence - Representing the baby's potential for learning and growth.
琉 means "gemstone, precious stone."
Jewel - A type of gemstone called "Ruri" (琉璃).
有 means "existence, possession, having."
Exist - To be present or in a certain place.
Possess - To have or own something.
Maintain - To keep something in a certain state or condition.
Furthermore - In addition
To Have - This is a positive name that conveys the idea of having something, whether it be material possessions, knowledge, or even a sense of purpose. It is a reminder that we have the power to create our own destiny.
To Exist - This is a name that conveys the idea of existing in the world, of being part of something larger than ourselves. It is a reminder that we are all connected and that our actions have an impact on the world around us.
To Possess - This is a name that conveys the idea of having something, whether it be material possessions, knowledge, or even a sense of purpose. It is a reminder that we have the power to create our own destiny.
To Own - This is a name that conveys the idea of having something, whether it be material possessions, knowledge, or even a sense of purpose. It is a reminder that we have the power to create our own destiny.
To Keep - This is a name that conveys the idea of keeping something, whether it be material possessions, knowledge, or even a sense of purpose. It is a reminder that we have the power to create our own destiny.
琉 means "gemstone, precious stone."
Jewel - A type of gemstone called "Ruri" (琉璃).
生 means "life, birth, raw, uncooked."
To Live - Alive, living, life, living things, life force.
To Dwell - Dwelling, living, life.
Innate - Innate, inborn, natural.
To Grow - Grow, sprout, cultivate.
Unprocessed - Unprocessed, unripe, unskilled.
Pure - Pure, Unmixed, unadulterated.
Scholar - Scholar, intellectual, teacher.
Student - Student, pupil, disciple.
Alive - Symbolizing life and vitality.
Life - Representing the preciousness of life.
Living - Signifying the joy of living.
To Live - Encouraging the baby to live life to the fullest.
To Produce - Inspiring the baby to create and innovate.
To Grow - Reminding the baby to keep growing and learning.
Pure - Wishing the baby to remain pure and innocent.
Scholar - Honoring the baby’s intelligence and knowledge.
Student - Encouraging the baby to pursue knowledge.
琉 means "gemstone, precious stone."
Jewel - A type of gemstone called "Ruri" (琉璃).
羽 means "feather, wing."
Feathers - The feathers of a bird or insect.
Bird - A bird or other avian species.
Ornament - An ornament held in the hand when dancing.
Help - Something that provides assistance. An assistant.
Numeral - A numeral used to count birds or rabbits.
Wing - This is a symbol of freedom and hope, and is a reminder that the baby will have the opportunity to explore the world and reach their full potential.
Bird - This is a symbol of beauty and grace, and is a reminder that the baby will have the opportunity to soar and reach new heights.
Help - This is a symbol of support and guidance, and is a reminder that the baby will have the support of their family and friends to help them reach their goals.
Number - This is a symbol of luck and fortune, and is a reminder that the baby will have the opportunity to make their own luck and find success in life.
瑠 means "lapis lazuli."
Jewel - Used to refer to the gemstone "lapis lazuli" (瑠璃).
Precious - Symbolizing the preciousness of a baby.
Gemstone - Representing the beauty and rarity of a baby.
Brilliance - Signifying the brilliance and sparkle of a baby.
侑 means "to help, to assist, to give aid."
Help - To provide protection or assistance.
Recommend - To suggest or offer something, such as a dish or drink.
Reward - To express gratitude or appreciation.
Forgive - To pardon or excuse a fault or offense.
Blessing - To bestow a blessing on the baby, to wish them good fortune and success.
Protection - To provide protection and safety for the baby.
Gratitude - To express gratitude for the baby’s arrival and to show appreciation for them.
Forgiveness - To forgive the baby for any mistakes they may make and to show unconditional love.
瑠 means "lapis lazuli."
Jewel - Used to refer to the gemstone "lapis lazuli" (瑠璃).
Precious - Symbolizing the preciousness of a baby.
Gemstone - Representing the beauty and rarity of a baby.
Brilliance - Signifying the brilliance and sparkle of a baby.
生 means "life, birth, raw, uncooked."
To Live - Alive, living, life, living things, life force.
To Dwell - Dwelling, living, life.
Innate - Innate, inborn, natural.
To Grow - Grow, sprout, cultivate.
Unprocessed - Unprocessed, unripe, unskilled.
Pure - Pure, Unmixed, unadulterated.
Scholar - Scholar, intellectual, teacher.
Student - Student, pupil, disciple.
Alive - Symbolizing life and vitality.
Life - Representing the preciousness of life.
Living - Signifying the joy of living.
To Live - Encouraging the baby to live life to the fullest.
To Produce - Inspiring the baby to create and innovate.
To Grow - Reminding the baby to keep growing and learning.
Pure - Wishing the baby to remain pure and innocent.
Scholar - Honoring the baby’s intelligence and knowledge.
Student - Encouraging the baby to pursue knowledge.
瑠 means "lapis lazuli."
Jewel - Used to refer to the gemstone "lapis lazuli" (瑠璃).
Precious - Symbolizing the preciousness of a baby.
Gemstone - Representing the beauty and rarity of a baby.
Brilliance - Signifying the brilliance and sparkle of a baby.
羽 means "feather, wing."
Feathers - The feathers of a bird or insect.
Bird - A bird or other avian species.
Ornament - An ornament held in the hand when dancing.
Help - Something that provides assistance. An assistant.
Numeral - A numeral used to count birds or rabbits.
Wing - This is a symbol of freedom and hope, and is a reminder that the baby will have the opportunity to explore the world and reach their full potential.
Bird - This is a symbol of beauty and grace, and is a reminder that the baby will have the opportunity to soar and reach new heights.
Help - This is a symbol of support and guidance, and is a reminder that the baby will have the support of their family and friends to help them reach their goals.
Number - This is a symbol of luck and fortune, and is a reminder that the baby will have the opportunity to make their own luck and find success in life.
Names that have the same gender and start with R.
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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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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 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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