Bieber Family History

German and Jewish (Ashkenazic): from Middle High German biber ‘beaver’, German Biber, or Yiddish biber, hence a nickname, possibly a nickname for a hard worker, or from some other fancied resemblance to the animal. In some cases the surname may be habitational, from a house or some other place named with this word. As a Jewish name it is largely ornamental.

Source: Dictionary of American Family Names ©2013, Oxford University Press