Cognomen Мулат (Mulato 
, Mulus 
, Мулат 
) , in the world, is a common surname. The last name Мулат is characteristic of El Salvador, where it is quite a common surname, Angola, where it is quite a rare surname, and Philippines. Measured by absolute frequency, this name is the most popular in Philippines, Mexico, and Brazil. Much less frequently, Мулат is the forename as well as the last name.