Cognomen โรซ่า (Roza 
, โรซ่า) , in the entire world, is a common surname. The last name โรซ่า is habitual in Georgia, where it is a common surname, North Macedonia, and Azerbaijan, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Brazil, Ethiopia, and Indonesia. Also, โรซ่า is the forename as well as the last name.