Fass Family History
Fass Name Meaning
German and Jewish (Ashkenazic): from Middle High German faz, German Fass ‘cask’, ‘keg’, hence a metonymic occupational name for a maker or seller of casks and kegs, or a nickname for someone as rotund as a barrel. German: variant of Fasse, Faas.
Source: Dictionary of American Family Names ©2013, Oxford University Press