Masahiko is a masculine Japanese given name. Notable people with the name include:Masahiko Amakasu , an officer in the Imperial Japanese Army imprisoned for his involvement in the Amakasu Incident Masahiko Fujiwara , a Japanese mathematician best known as an essayist Masahiko Harada , a Japanese ski jumper Masahiko Ichikawa , a Japanese footballer Masahiko Inoha , a Japanese football player Masahiko Kōmura , a Japanese politician of the Liberal Democratic Party Masahiko Katsuya , a Japanese columnist, photographer, and pundit Masahiko Kimura , a Japanese judoka Masahiko Kimura , a bonsai master Masahiko Kobe , a chef specializing in Italian cuisine Masahiko Kondō , or Matchy is a Japanese singer, lyricist and actor Masahiko Kumagai , a Japanese former football player Masahiko Minami , a Japanese anime producer and president of Bones Masahiko Minami (academic) , a linguistics professor at San Francisco State University Masahiko Morifuku , Japanese baseball player Masahiko Morita , a Japanese Magic: The Gathering player Masahiko Nagasawa , a Japanese film director Masahiko Nakagawa , a former Japanese football player Masahiko Nakahira , a manga artist from Kōchi City, Japan Masahiko Nishimura , a Japanese theatre and film actor Masahiko Nomi , a Japanese journalist who advocated Takeji Furukawa's idea Masahiko Shibayama , a Japanese politician of the Liberal Democratic Party Masahiko Shimada , a Japanese writer Masahiko Suzuki , Japanese kickboxer Masahiko Takeshita , the head of the domestic affairs section of the Military Affairs Bureau of the Imperial Japanese Army during World War II Masahiko Tanaka , Japanese voice actor Masahiko Togashi , Japanese jazz percussionist and composer Masahiko Toyoyama , Japanese rugby union player Masahiko Tsugawa , a Japanese actor and director Masahiko Urano , Japanese shogi player Masahiko Yamada , a Japanese politician of the Democratic Party of Japan Masahiko Yamamoto , Japanese speed skater Yuuki Masahiko , a Japanese guitarist