Family name روزاليا (Rosalia 
, Rozália 
, روزاليا 
) , around the world, is a widespread surname. The last name روزاليا is habitual in Curacao, where it is a common surname, Mexico, where it is quite a common surname, and Spain (explore the name in all countries). In absolute terms, it is commonest in Mexico, Spain, and Indonesia. More prevalently, روزاليا is the forename as well as the last name.