Cognomen Хаушка (Хаушка 
, Hauschka 
) , all around the world, is a rare surname. The family name Хаушка is characteristic of Austria, where it is a rare surname, Germany, and Bulgaria. Not in comparison with a country's population, the name is most common in Germany, Austria, and the United States. Much less frequently, Хаушка is the forename as well as the last name.