Cognomen 贺尔 (Holl 
, 贺尔 
) , throughout the world, is a common surname. The family name 贺尔 is habitual in Germany, where it is quite a rare surname, Austria, and Hungary. Not in comparison with a country's population, the name is most common in Germany, the United States, and Austria. Much less frequently, 贺尔 is the forename as well as the last name.