Surname Волфганг (Wolfgang 
, Волфганг 
) , around the world, is a common last name. The last name Волфганг is habitual in Liechtenstein, where it is a common surname, Austria, where it is quite a common surname, and Hungary. In absolute terms, it is the most numerous in the United States, Germany, and Spain. Predominantly, Волфганг is the forename as well as the last name.