Worldwide, רוסיו (Rocío 
, Rossio 
, רוסיו 
) is a common largely girly, but uncommonly boy's forename. The forename רוסיו is habitual in Uruguay, where it is quite a common girly name, Bolivia, and Spain, where it is quite a rare epicene name. Not in comparison with a country's population, it most frequently occurs in Spain, Bolivia, and Guatemala. Much less frequently, רוסיו is the last name as well as the forename.