Family name Беласко (Belasco 
, Беласко) , around the globe, is quite a rare cognomen. The cognomen Беласко is characteristic of Trinidad and Tobago, where it is quite a rare surname, Bolivia, where it is a rare surname, and France. In absolute terms, it most frequently occurs in the United States, Brazil, and France. Much less frequently, Беласко is the forename as well as the last name.