Shōichirō

Shōichirō, Shoichiro or Shouichirou (written: 正一郎, 昭一郎, 章一郞, 翔一郎 or 翔一朗) is a masculine Japanese given name. Notable people with the name include:


 * Shoichiro Irimajiri (入交 昭一郎), Japanese engineer and businessman
 * Shoichiro Mukai (向 翔一郎), Japanese judoka
 * Shoichiro Sakai (境 正一郎), Japanese mathematician
 * Shoichiro Sakamoto (阪本 翔一朗), Japanese footballer
 * Shoichiro Takenaka (竹中 正一郎), Japanese long-distance runner
 * Shoichiro Toyoda (豊田 章一郞), Japanese chief executive