Worldwide, マシュ (Massu 
, マシュ 
) is quite a rare predominantly male, but scarcely female first name. The first name マシュ is characteristic of Southern Asia, particularly Pakistan, where it is a rare boy's name, and India, where it is a very rare primarily boy's, but very infrequently girly name. Likewise, マシュ is the last name as well as the forename.