Kōsuke, Kosuke or Kousuke is a masculine Japanese given name. Notable people with the name include:Kousuke Akiyoshi , Japanese motorcycle racer Aoiyama Kōsuke , Bulgarian sumo wrestler Kousuke Atari , Japanese singer Kosuke Endo , Japanese rugby union player Kōsuke Fujishima , Japanese manga artist Kosuke Fukudome , Japanese baseball player Gomi Kosuke , pen-name of Gomi Yasusuke, Japanese writer Kosuke Hagino , Japanese swimmer Kosuke Harada , Japanese footballer Kosuke Hori , Japanese politician Ijichi Kōsuke , Japanese general Kosuke Inose , Japanese footballer Kosuke Ito , Japanese politician Kosuke Kato , Japanese baseball player Kosuke Kikuchi , Japanese footballer Kosuke Kimura , Japanese footballer Kosuke Kinoshita , Japanese footballer Kosuke Kitajima , Japanese swimmer Kosuke Kitani , Japanese footballer Kosuke Koyama , Japanese theologian Kōsuke Kujirai , Japanese actor and singer Kōsuke Masuda , Japanese manga artist Kosuke Matsuura , Japanese racing driver Kosuke Morozumi , Japanese curler Kosuke Nakamachi , Japanese footballer Kosuke Nakamura , Japanese footballer Kōsuke Noda , Japanese baseball player Kōsuke Okano , Japanese voice actor Kosuke Onose , Japanese footballer Kosuke Ota , Japanese footballer Kosuke Ota , Japanese footballer Kosuke Saito , Japanese DJ and composer Kosuke Saito (footballer) , Japanese footballer Kosuke Shirai , Japanese footballer Kosuke Suda , Japanese footballer Kosuke Suzuki , Japanese footballer Kosuke Takahashi , Japanese journalist Kousuke Takahashi , Japanese historian Kosuke Taketomi , Japanese footballer Kosuke Takeuchi , Japanese basketball player Kosuke Tamura , Japanese shogi player Kōsuke Toriumi , Japanese voice actor Kosuke Uchida , Japanese footballer Kosuke Yamamoto , Japanese footballer Kousuke Yamashita , Japanese composer Kosuke Yamazaki , Japanese footballer Kosuke Yatsuda , Japanese footballer Kousuke Yonehara , Japanese singer and actor Kosuke Yoshii , Japanese footballer