Biagio

Biagio is a masculine given name of Italian origin. It is the Italian form of the name Blaise, which itself comes from the Latin Blasius; the exact meaning of Blasius is uncertain. The name is widely used in Italy and among Italian communities abroad.

Historically, Biagio is associated with Saint Blaise (San Biagio), a 3rd‑century bishop and physician venerated in the Catholic tradition. He is regarded as the patron saint of throat illnesses and is invoked for protection against such ailments. The feast of Saint Blaise is celebrated on February 3 in the Roman Catholic calendar; in Italian culture the name Biagio is sometimes linked to this holiday.

In contemporary use, Biagio remains a common given name in Italy and among Italian expatriate communities. It has been borne by various figures in religion, arts, and public life, including the Italian singer Biagio Antonacci.