Surname マッチョ (Macho 
, マッチョ 
) , in the entire world, is a common cognomen. The cognomen マッチョ is characteristic of Slovakia, where it is quite a common surname, Austria, and Czechia, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Indonesia, Spain, and Austria. Also, マッチョ is the forename as well as the last name.