Family name 威伯 (Wiberg 
, 威伯 
) , globally, is quite a common last name. The surname 威伯 is characteristic of Northern Europe, particularly Sweden, where it is quite a common surname, Denmark, where it is quite a rare surname, and Finland. In absolute terms, it is the most numerous in Sweden, the United States, and Denmark. Very seldom, 威伯 is the forename as well as the last name.