Eitarō, Eitaro, Eitarou or Eitaroh is a masculine Japanese given name. Notable people with the name include:Eitaro Deguchi , Japanese golfer Hitachiiwa Eitarō , Japanese sumo wrestler Eitaro Ishigaki , Japanese-born American artist Eitaro Itoyama , Japanese businessman and politician Eitaro Mabuchi , Japanese politician Eitaro Noro , Japanese economic historian Eitaro Okano , Japanese sprinter Eitaro Ozawa , Japanese actor Eitarō Shindō , Japanese actor Eitaro Uchiyama , Japanese general