Galliussi
Galliussi is a surname of Italian origin. It is believed to be derived from a personal name, potentially a diminutive of Gallo (meaning "rooster" in Italian), or related to regional variations and dialects. Surnames originating from personal names were common in the development of hereditary surnames in Italy. The distribution of the name Galliussi is primarily found in the Friuli-Venezia Giulia region of northeastern Italy. Further research into Italian genealogical records may provide more definitive information about the name's specific origins and history.