Possible Meanings:
* Occupational: It could have originated from a profession, such as a "haas" (hare) hunter or someone who worked with hare fur.
* Descriptive: It could have been given to someone with a hare-like appearance or someone who lived near a place where hares were common.
* Place Name: It could be derived from a place name, such as a village or town named "Hass".
Other Possible Origins:
While less common, the surname Hass could also have roots in other countries, such as:
* Netherlands: A variant of the Dutch surname "Hase".
* France: A variant of the French surname "Haas".
It's important to note: Without further information about the specific Hass family, it's impossible to determine the precise origin of the surname. Genealogical research can help trace the family's history and uncover more clues about their origin.