Last name Беин (Bein 
, Беин 
) , in the world, is quite a common family name. The surname Беин is characteristic of Western Europe, particularly Switzerland, where it is quite a rare surname, Germany, and Austria. Measured by absolute frequency, it is commonest in Germany, the Democratic Republic of the Congo, and the United States. Very seldom, Беин is the forename as well as the last name.