Sis Family History
Sis Name Meaning
Czech (Sís): nickname from an altered form of the German adjective süss ‘sweet sweet-natured’ (see Suess ). Americanized form of German Süss (see Suess compare 1 above) or perhaps of some other similar (like-sounding) German surname. Amerindian (Guatemala): Mayan name from a term denoting a coati a raccoon-like animal.
Source: Dictionary of American Family Names 2nd edition, 2022