Cognomen רוסה (Rousset 
, רוסה 
) , across the world, is a common last name. The family name רוסה is characteristic of France, where it is quite a common surname, Mauritius, and Malta. Not in comparison with a country's population, it is commonest in France, the United States, and Mauritius. Much less frequently, רוסה is the forename as well as the last name.