Guerzoni

Guerzoni is an Italian surname, primarily found in the Emilia-Romagna region. It is believed to be of patronymic origin, derived from the given name "Guerzo," a variant of "Guerzoino," a diminutive of the Germanic name "Guerzo" or "Gherzo," meaning "spear" or "lance."

The name's prevalence in Emilia-Romagna suggests a concentration of families descended from an individual named Guerzo who was prominent in that area centuries ago. Variations and related surnames may include Guerzino, Guerzotti, and Guerri.

Beyond its etymological roots, the surname Guerzoni is carried by individuals and families across Italy and in diaspora communities around the world. As with many surnames, its meaning and historical significance may have evolved and diversified over time.