Cognomen 富加 (Fuga 
, 富加 
) , in all the world, is quite a rare family name. The last name 富加 is habitual in Southern Europe, particularly Albania, where it is quite a rare surname, Italy, and North Macedonia. Not in comparison with a country's population, it is commonest in Japan, Italy, and Brazil. Much less frequently, 富加 is the forename as well as the last name.