Family name كاريو (Carrillo 
, Carillo , Cariou 
) , in the entire world, is a widespread cognomen. The family name كاريو is characteristic of Latin America and the Caribbean, particularly Guatemala, where it is a common surname, Mexico, and Costa Rica (explore the name in all countries). In absolute terms, the name is most common in Mexico, Colombia, and the United States. Very seldom, كاريو is the forename as well as the last name.