Family name Оливарес (Olivares 
, Оливарес 
) , worldwide, is a widespread surname. The cognomen Оливарес is characteristic of Latin America and the Caribbean, particularly Chile, where it is a common surname, Mexico, where it is quite a common surname, and El Salvador (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Chile, and Peru. Much less frequently, Оливарес is the forename as well as the last name.