Family name 威纳 (Winer 
, Wiener 
, 威纳 
) , around the world, is a common last name. The surname 威纳 is characteristic of Austria, where it is quite a common surname, Germany, where it is quite a rare surname, and Czechia. In absolute terms, it is commonest in the United States, Germany, and Austria. Much less frequently, 威纳 is the forename as well as the last name.