Cognomen Csiszar (Csiszar
, Чісар
) , in the entire world, is quite a rare family name. The surname Csiszar is habitual in Eastern Europe, particularly Hungary, where it is quite a common surname, Romania, where it is quite a rare surname, and Slovakia, where it is a rare surname. In absolute terms, it is commonest in Hungary, Romania, and the United States. Very seldom, Csiszar is the forename as well as the last name.