Cognomen Мицухаси (Mitsuhashi 
, Мицухаси 
) , globally, is a rare surname. The last name Мицухаси is characteristic of Bulgaria, where it is a rare surname, Japan, and Singapore. Measured by absolute frequency, it is commonest in Japan, Indonesia, and the United States. Also, Мицухаси is the forename as well as the last name.