Family name コムロ (コムロ 
, Komuro 
) , around the world, is a rare last name. The last name コムロ is characteristic of Japan, where it is a rare surname, Singapore, where it is a very rare surname, and Brazil. In absolute terms, it most frequently occurs in Japan, Brazil, and the United States. Much more frequently, コムロ is the forename as well as the last name.