Worldwide, Tamanoi (Таманои , Tamanoi ) is an extremely rare unknown gender first name. More frequently, Tamanoi is the last name as well as the forename.
Tamai, Тамаи, タマノイ, and 玉井
Ho, Hirotaka, Hiroshi, Takeshi, Kiyoshi, Chikara, Yoshio, Hiroto, Koichi, Susumu, Masami, Mariko, Yasuo, Hisao, Hideo, Haruo, Jitsu, Kenji, Akira, Yuki, Yoko, Toru, Dhal, Akio, Shigeharu, and Toshiyuki
, Tamanoi 
) is an extremely rare unknown gender first name. More frequently, Tamanoi is the last name as well as the forename.