The surname "Agius" is of Maltese origin and is commonly found in Malta and among Maltese communities worldwide. It is derived from the Latin word "Agius," which means "sacred" or "holy." The name is often associated with the Catholic faith, reflecting the strong religious traditions in Maltese culture. Individuals with the surname Agius may have diverse backgrounds and professions, contributing to various fields such as business, sports, and the arts. Notable figures include Joseph Agius, a prominent Maltese politician, and Paul Agius, a well-known athlete, showcasing the surname's presence in different sectors.