Surname روساليا (Rosalia 
, Rosalía 
, روساليا) , globally, is a widespread cognomen. The surname روساليا 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). Not in comparison with a country's population, this name is the most popular in Mexico, Spain, and Indonesia. More prevalently, روساليا is the forename as well as the last name.