Kōichirō, Koichiro, Kouichirou or Kohichiroh is a masculine Japanese given name.

Possible Writings

*晃一郎, "clear, one, son" *光一郎, "light, one, son" *弘一郎, "vast, one, son" *鴻一郎, "prosperous, one, son" *紘一郎, "large, one, son" *浩一郎, "vigorous, one, son" *耕一郎, "till, one, son" *航一郎, "navigate, one, son" *倖一郎, "happiness, one, son" *孝一郎, "filial piety, one, son" *興一朗, "entertain, one, serene" *紘一朗, "large, one, serene" *こういちろう in

hiragana is a Japanese syllabary, part of the Japanese writing system, along with ''katakana'' as well as ''kanji''. It is a phonetic lettering system. The word ''hiragana'' literally means "flowing" or "simple" kana ("simple" originally as contrast ...

*コウイチロウ in

katakana is a Japanese syllabary, one component of the Japanese writing system along with hiragana, kanji and in some cases the Latin script (known as rōmaji). The word ''katakana'' means "fragmentary kana", as the katakana characters are derived fr ...

People

*, Japanese politician *, Japanese politician *, Japanese mathematician *, Japanese sport wrestler *, Japanese manga artist *, Japanese politician *, Japanese footballer *, Japanese golfer *, Japanese mixed martial artist *, Japanese volleyball player *, Japanese diplomat *, Japanese judoka *, Japanese racewalker *, Japanese violinist and violist *, Japanese footballer *, Japanese actor *, Japanese particle physicist * Koichiro Okuma (born 1970), Japanese instructor of Shotokan karate *, Japanese creative director *, Japanese surgeon and politician *, Japanese astronomer *, Japanese writer *, Japanese manga artist *, Japanese actor Koichirō or Koichirou (written: ) is a separate given name, though it may be romanized the same way. Notable people with the name include: *, Japanese businessman and banker *, Japanese general

Fictional characters

*, a character in the tokusatsu series ''Megaranger'' *, a character in the manga series ''All Out!!'' *, a character in the anime series ''Aldnoah.Zero'' *, a character in the anime series ''Stratos 4'' *, a character in the manga series ''Ace of Diamond'' *, a character in the anime series ''Da-Garn'' *, a character in the anime series ''Slam Dunk'' *, a character in the manga series ''Initial D'' {{DEFAULTSORT:Koichiro Japanese masculine given names