>
Surname Federer (Federer , Федерер , فيدرر ) , in the world, is quite a rare family name. The last name Federer is characteristic of Switzerland, where it is quite a common surname, Austria, where it is quite a rare surname, and Hungary. Not in comparison with a country's population, the name is most common in Switzerland, the United States, and Germany. Very seldom, Federer is the forename as well as the last name.