Gassman Family History
Gassman Name Meaning
Americanized form of German Gassmann and a variant of the same Jewish (Ashkenazic) surname. English (Yorkshire): from a Middle English male personal name Gasseman a pet form of Gace the Parisian French variant of Old French Wace (see Wass ). English: alternatively an occupational name meaning ‘servant of a man named Gass’ (see 2 above and Gass ).
Source: Dictionary of American Family Names 2nd edition, 2022