Family name 祖尔 (Fazekas 
, 祖尔 
) , throughout the world, is a common last name. The cognomen 祖尔 is habitual in Hungary, where it is a common surname, Slovakia, where it is quite a common surname, and Serbia, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Hungary, the United States, and Slovakia. Much less frequently, 祖尔 is the forename as well as the last name.