Traub Family History
Traub Name Meaning
German and Jewish (Ashkenazic): metonymic occupational name for a wine-grower from Middle High German trūbe ‘bunch of grapes’ German Traube. In some cases the German name may originally have been habitational from a house marked with the sign of a bunch of grapes while the Jewish surname was often an adoption of the German surname.
Source: Dictionary of American Family Names 2nd edition, 2022