>
Cognomen Ersek (Ersek
, Érsek
) , around the world, is quite a rare family name. The family name Ersek is characteristic of Eastern Europe, particularly Hungary, where it is quite a rare surname, Slovakia, and Romania. Not in comparison with a country's population, this name is the most popular in Hungary, Turkey, and Romania. Much less frequently, Ersek is the forename as well as the last name.