Anthony Leone

(male) The usual English form of the old Roman family name Antonius, which is of uncertain (probably Etruscan) origin. The spelling with -th- (not normally reflected in the pronunciation) represents a learned but erroneous attempt to associate it with Greek anthos ‘flower’. In the post-classical period it was a common name, borne by various early saints, most notably a 3rd-century Egyptian hermit monk, who is regarded as the founder of Christian monasticism.

Italian (Leóne): from a personal name based on a nickname for a fierce or brave warrior, from leone ‘lion’ (Latin leo, genitive leonis).