Surname روماريو (Romario 
, Romário 
, روماريو 
) , across the world, is quite a common family name. The cognomen روماريو is characteristic of Cameroon, where it is quite a rare surname, Honduras, and Jamaica. Not in comparison with a country's population, it is the most numerous in Indonesia, Cameroon, and Egypt. More frequently, روماريو is the forename as well as the last name.