Worldwide, Shinman (Shinman 
) is a common masculine first name. The given name Shinman is habitual in Eastern Asia, particularly Japan, where it is quite a rare masculine name. Very seldom, Shinman is the last name as well as the forename.
Ono, Takagi, Tajiri, Harada, Hirose, Uchida, Shimizu, Konishi, Tsutsui, Fukazawa, Shirakawa, Kawasaki, Kawakita, Yamanaka, Yamamoto, Nishikawa, Tanaka, Kuroki, Kawabe, Cheung, Oda, Arai, Kudo, Hama, Imai, Iwai, Maeda, Fukushima, Sakai, Hirai, Inoue, Ishii, Ikeda, Ijima, Ogawa, Shirai, Kanai, and Yamashita