Last name Бідерманн (Biedermann 
, Bidermann , Бідерманн 
) , in the entire world, is a common cognomen. The last name Бідерманн is characteristic of Western Europe, particularly Liechtenstein, where it is a common surname, Switzerland, where it is quite a common surname, and Austria. Not in comparison with a country's population, it is commonest in Western Europe, particularly Germany, Switzerland, and Austria. Very seldom, Бідерманн is the forename as well as the last name.