Hass Family History
Hass Name Meaning
German: from Hasso a pet form of the ancient Germanic personal name Hadubert or of some other compound personal name beginning with hadu ‘battle strife’. German: nickname for a bitter and vicious man from Middle High German haz ‘hatred’. Jewish (Ashkenazic): from German Hass ‘hatred’ one of names selected from vocabulary words by government officials when surnames became compulsory.
Source: Dictionary of American Family Names 2nd edition, 2022