In the world, Maruhashi (Maruhashi 
) is an extremely rare unknown gender forename. Much more frequently, Maruhashi is the last name as well as the forename.
Mr, Eiyu, Ichi, Ippu, Yuki, Yuzo, Yuji, Masao, Motoi, Mieko, Muneo, Sadao, Shiro, Shoji, Sumio, Seiji, Akira, Kazuo, Kachi, Kaoru, Kengo, Kenji, Eiji, Kunio, Eiko, Nora, Ko, Ei, Ho, Yo, Man, Sei, Ann, Kay, Ken, Ryo, Jin, Emi, Mari, Mike, Akie, Akio, Koko, Koji, Gaku, Jiro, Toru, Eimi, and Janet