Globally, אוסוריו (Osorio 
, אוסוריו 
) is a common male first name. The first name אוסוריו is habitual in Latin America and the Caribbean, particularly Brazil, where it is quite a rare boy's name, Guatemala, where it is quite a rare unisex name, and Cuba, where it is a rare masculine name. Measured by absolute frequency, it is the most numerous in Latin America and the Caribbean, particularly Brazil, Guatemala, and Colombia. Predominantly, אוסוריו is the last name as well as the forename.