Cognomen בטגה (Bettega 
, בטגה 
) , in all the world, is quite a rare surname. The family name בטגה is characteristic of Italy, where it is quite a rare surname, Switzerland, where it is a rare surname, and Brazil. In absolute terms, it most frequently occurs in Italy, Brazil, and France. Very seldom, בטגה is the forename as well as the last name.