Surname Zenba (Zenba 
) , in all the world, is a common last name. The last name Zenba is habitual in Japan, where it is quite a rare surname, and Ethiopia, where it is a rare surname. Much less frequently, Zenba is the forename as well as the last name.
Ei, Kazuhiko, Junichi, Takashi, Takeshi, Teruhiko, Tilahun, Hiroshi, Ichimei, Masayuki, Masahiro, Hironobu, Hideyuki, Yasuhiro, Yoshiaki, Masayoshi, Mostafa, Shigenobu, Yutaka, Toshio, Masao, Shiro, Seiji, Akira, Kazuo, Kenji, Keizo, Tadao, Tomio, Haruo, Hideo, Fumio, Minoru, Shinji, Koichi, Yoshio, and Yoshiharu