Last name אוסוריו (Osorio 
, אוסוריו 
) , globally, is a widespread surname. The family name אוסוריו is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a common surname, Guatemala, and El Salvador (explore the name in all countries). In absolute terms, it most frequently occurs in Latin America and the Caribbean, particularly Colombia, Mexico, and Guatemala. Much less frequently, אוסוריו is the forename as well as the last name.