Cognomen 华尔兹 (Waltz 
, 华尔兹 
, Waltzing ) , around the world, is quite a common family name. The cognomen 华尔兹 is characteristic of Luxembourg, where it is quite a rare surname, the United States, and Switzerland. In absolute terms, it most frequently occurs in the United States, Germany, and France. Much less frequently, 华尔兹 is the forename as well as the last name.