Last name مجار (Magyar 
, مجر 
, مجار ) , throughout the world, is a common surname. The cognomen مجار is habitual in Hungary, where it is a common surname, Slovakia, where it is quite a common surname, and Slovenia, where it is quite a rare surname. In absolute terms, it most frequently occurs in Hungary, the United States, and Slovakia. Much less frequently, مجار is the forename as well as the last name.