Cognomen Хауф (Hauf 
, Hauff 
, Хауф 
) , around the world, is quite a common last name. The last name Хауф is characteristic of Germany, where it is quite a rare surname, Norway, and Czechia. In absolute terms, it is the most numerous in Germany, the United States, and France. Very seldom, Хауф is the forename as well as the last name.