Surname Мафия (Mafia 
, Mafija 
, Мафия 
) , worldwide, is quite a rare cognomen. The family name Мафия is habitual in Reunion, where it is quite a common surname, Serbia, where it is quite a rare surname, and North Macedonia. Not in comparison with a country's population, this name is the most popular in Nigeria, Indonesia, and Brazil. More frequently, Мафия is the forename as well as the last name.