Dario is a ♂ male name.
Dario is an Italian, Spanish and Croatian variant of the name Darius, which derived from the Greek name Dareĩos and originates in the Old Persian name Dārayavahuš.
Dario means “possessing goodness” and “he who holds firm to good” (from Persian “dāraya” = to hold/to possess + “vahu” = good).