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26,551 first names, 70,620 last names, 333,585 kanji variations.
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Japanese boy(male) nameKoichirou
Click to speech こいちろうAdd to First Names FavoritesShare This PageCopy Koichirou

  • Gender:Male
  • Hiraganatip:こいちろう
  • Katakanatip:コイチロウ
  • English Syllablestip:koi-chi-rou (3)
  • Japanese Moraetip:ko-i-chi-ro-u (5)
  • English transcriptionstip:Koichirou, Koichiro, Kouichiroh, Koichirō
  • Nickname examplestip:

    Koichan(こいちゃん)Click to speech こいちゃんIchiroukun(いちろうくん)Click to speech いちろうくんItchan(いっちゃん)Click to speech いっちゃん

Kanji Names & Meanings - 7 variations

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 "Koichirou," ranked by the total number of "Good!" votes.

Introduction to how Japanese names work

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小一朗- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare小一朗 - Koichirou -Copy 小一朗

means "small, trivial, young person."

Name ideas examples

  • Small - Smallness carries humility, attention to detail, and the appreciation of subtlety. May your child notice and appreciate small blessings others might overlook.

  • Trivial - Being trivial represents a valuable quality that enriches character and life. May your child be trivial, letting this quality guide their path.

  • Young Person - Young people carry the hopes and energy of the future. May your child embrace the possibilities of youth and grow wisely.

  • Humble Term - Humility is the foundation of learning and the source of true greatness. May your child be humble, knowing that humility opens the door to wisdom.

  • Prefix - Small things often hold great importance; attention to detail matters. May your child appreciate small blessings and attend to fine details.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "cheerful, clear, resonant."

  • Cheerful - Bright and sunny in disposition; clear and open-hearted.

  • Resonant - Having a full, clear sound that carries well.

Name ideas examples

  • Cheerful - Being cheerful represents a valuable quality that enriches character and life. May your child be cheerful, letting this quality guide their path.

  • Resonant - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.

小一郎- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare小一郎 - Koichirou -Copy 小一郎

means "small, trivial, young person."

Name ideas examples

  • Small - Smallness carries humility, attention to detail, and the appreciation of subtlety. May your child notice and appreciate small blessings others might overlook.

  • Trivial - Being trivial represents a valuable quality that enriches character and life. May your child be trivial, letting this quality guide their path.

  • Young Person - Young people carry the hopes and energy of the future. May your child embrace the possibilities of youth and grow wisely.

  • Humble Term - Humility is the foundation of learning and the source of true greatness. May your child be humble, knowing that humility opens the door to wisdom.

  • Prefix - Small things often hold great importance; attention to detail matters. May your child appreciate small blessings and attend to fine details.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "man, official title, place name."

  • Man - Male; husband; son; a word for young men.

  • Official Title - A government position in ancient China.

  • Place Name - A place in the Lu state during the Spring and Autumn period.

  • Name Suffix - Added to male names.

  • Son - A male child, especially a son.

Name ideas examples

  • Man - Man represents strength, responsibility, and the masculine principle of action. May your child embody masculine virtues—strength, responsibility, and protective action.

  • Official Title - Age brings wisdom, experience, and connection to the past. May your child respect what is old and learn from history.

  • Place Name - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Name Suffix - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Son - A son carries the family legacy forward, representing continuation and honor. May your child honor their heritage while forging their own path.

庫一朗- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare庫一朗 - Koichirou -Copy 庫一朗

means "warehouse, storage, treasury."

  • Warehouse - A building for storing goods.

  • Storage - A place to keep things safe.

  • Treasury - A repository for valuables.

  • Storehouse - A building used to store goods and materials.

Name ideas examples

  • Warehouse - Goodness and virtue form the foundation of a meaningful life. May your child embody goodness and cultivate virtue throughout life.

  • Storage - Places hold meaning, memory, and the context for our lives. May your child find their place in the world and make it better.

  • Treasury - Treasury - A repository for valuables - carries meaning in Japanese naming tradition. May your child embody the positive aspects of treasury throughout life.

  • Storehouse - Storing represents preservation, saving for the future, and wise resource management. May your child store up treasures of wisdom and kindness for the future.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "cheerful, clear, resonant."

  • Cheerful - Bright and sunny in disposition; clear and open-hearted.

  • Resonant - Having a full, clear sound that carries well.

Name ideas examples

  • Cheerful - Being cheerful represents a valuable quality that enriches character and life. May your child be cheerful, letting this quality guide their path.

  • Resonant - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.

庫一郎- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare庫一郎 - Koichirou -Copy 庫一郎

means "warehouse, storage, treasury."

  • Warehouse - A building for storing goods.

  • Storage - A place to keep things safe.

  • Treasury - A repository for valuables.

  • Storehouse - A building used to store goods and materials.

Name ideas examples

  • Warehouse - Goodness and virtue form the foundation of a meaningful life. May your child embody goodness and cultivate virtue throughout life.

  • Storage - Places hold meaning, memory, and the context for our lives. May your child find their place in the world and make it better.

  • Treasury - Treasury - A repository for valuables - carries meaning in Japanese naming tradition. May your child embody the positive aspects of treasury throughout life.

  • Storehouse - Storing represents preservation, saving for the future, and wise resource management. May your child store up treasures of wisdom and kindness for the future.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "man, official title, place name."

  • Man - Male; husband; son; a word for young men.

  • Official Title - A government position in ancient China.

  • Place Name - A place in the Lu state during the Spring and Autumn period.

  • Name Suffix - Added to male names.

  • Son - A male child, especially a son.

Name ideas examples

  • Man - Man represents strength, responsibility, and the masculine principle of action. May your child embody masculine virtues—strength, responsibility, and protective action.

  • Official Title - Age brings wisdom, experience, and connection to the past. May your child respect what is old and learn from history.

  • Place Name - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Name Suffix - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Son - A son carries the family legacy forward, representing continuation and honor. May your child honor their heritage while forging their own path.

虎一朗- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare虎一朗 - Koichirou -Copy 虎一朗

means "tiger, brave, fierce."

Name ideas examples

  • 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.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "cheerful, clear, resonant."

  • Cheerful - Bright and sunny in disposition; clear and open-hearted.

  • Resonant - Having a full, clear sound that carries well.

Name ideas examples

  • Cheerful - Being cheerful represents a valuable quality that enriches character and life. May your child be cheerful, letting this quality guide their path.

  • Resonant - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.

虎一郎- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare虎一郎 - Koichirou -Copy 虎一郎

means "tiger, brave, fierce."

Name ideas examples

  • 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.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "man, official title, place name."

  • Man - Male; husband; son; a word for young men.

  • Official Title - A government position in ancient China.

  • Place Name - A place in the Lu state during the Spring and Autumn period.

  • Name Suffix - Added to male names.

  • Son - A male child, especially a son.

Name ideas examples

  • Man - Man represents strength, responsibility, and the masculine principle of action. May your child embody masculine virtues—strength, responsibility, and protective action.

  • Official Title - Age brings wisdom, experience, and connection to the past. May your child respect what is old and learn from history.

  • Place Name - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Name Suffix - Names carry identity, destiny, and in Japan, the power to shape one's future. May your child honor their name, living up to its promise and meaning.

  • Son - A son carries the family legacy forward, representing continuation and honor. May your child honor their heritage while forging their own path.

鼓一朗- Koichirou -

Click to speech こいちろうAdd to First Names FavoritesShare鼓一朗 - Koichirou -Copy 鼓一朗

means "drum, to beat, to rouse."

Name ideas examples

  • Drum - Tools extend our abilities and enable us to create. May your child use the right tools wisely for good purposes.

  • To Beat - The act of beat represents purposeful action and the will to make a difference. May your child beat with wisdom and purpose, making a positive difference in the world.

  • To Rouse - The act of rouse represents purposeful action and the will to make a difference. May your child rouse with wisdom and purpose, making a positive difference in the world.

  • Inspire - Inspire - To motivate or encourage - carries meaning in Japanese naming tradition. May your child embody the positive aspects of inspire throughout life.

  • Strike - Striking represents decisive action, the courage to act when needed. May your child strike with purpose when action is required.

means "one, once, first."

Name ideas examples

  • One - One represents beginning, unity, and being first or the best in one's endeavors. May your child be one with their purpose, unified in heart and action, striving for excellence.

  • Once - Once represents the precious uniqueness of each moment and opportunity. May your child recognize and seize unique opportunities as they arise.

  • First - Being first represents leadership, pioneering spirit, and the courage to lead the way. May your child be first in character and courage, leading others with integrity.

  • A Certain - Certainty represents something specific and meaningful, even when unnamed. May your child recognize what is certain and important in their life.

  • All - All represents completeness, wholeness, and embracing the totality of existence. May your child embrace all of life—its joys and sorrows—with a whole and complete heart.

  • At a Time - Taking things one at a time represents patience and methodical progress. May your child approach challenges one step at a time with patience.

  • Indeed - Indeed represents affirmation, truth, and emphatic agreement. May your child speak truth with conviction and recognize it in others.

  • Little - Little represents appreciation for small things and the power of modest beginnings. May your child appreciate life's small wonders and grow from humble beginnings.

  • Or - Choice and alternatives open doors to different possibilities. May your child wisely consider alternatives and make good choices.

  • Same - Sameness represents equality, consistency, and fair treatment of all. May your child treat all equally, consistent in their fairness to everyone.

  • Slightly - Subtle differences and small adjustments often make significant impact. May your child appreciate subtle nuances that make a difference.

  • Solely - Solely represents focus, exclusivity, and complete dedication. May your child be solely dedicated to what matters most.

  • Unify - Unifying represents bringing together, creating harmony, and building consensus. May your child unify those around them in common purpose.

means "cheerful, clear, resonant."

  • Cheerful - Bright and sunny in disposition; clear and open-hearted.

  • Resonant - Having a full, clear sound that carries well.

Name ideas examples

  • Cheerful - Being cheerful represents a valuable quality that enriches character and life. May your child be cheerful, letting this quality guide their path.

  • Resonant - Purity represents clarity, cleanliness, and uncorrupted goodness. May your child maintain a pure heart and clear conscience.

Real Persons

The list contains people mentioned in Wikipedia. All JP links are in Japanese only. Sorry!

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