Around the world, Mosu (Mosu 
) is quite a rare predominantly boy's, but scarcely girly first name. The forename Mosu is characteristic of Azerbaijan, where it is quite a rare boy's name, Ethiopia, where it is a rare masculine name, and India, where it is a rare primarily boy's, but very seldom feminine name. In absolute terms, it most frequently occurs in India, Ethiopia, and Nigeria. Likewise, Mosu is the last name as well as the forename.