Aug 8, - Most Popular Italian Last Names Or Surnames: Accardi: A typical Italian surname, Accardi comes from Achard, which means 'hardy' or 'brave'. Agosti: This surname is sourced from a Latin term, Augustus, which means 'favored with good omens'. Ajello: This surname would be a cute nickname for your sweet boy. Amato. A list of surnames in which the usage is Italian. Locative origin, from the common place name Borgo meaning "village". BORGNINOItalian From nickname.