Meaning A boy's name of Italian origin, it means "Victorious; conquerer of the people Variant of Nicholas." Origin of Nicolo Italian +-100%Zoom level changed to 1 Popular Middle Names Antonio, Fernandez, Ray Pronunciation 🔊 Listen Nicolo Similar Names Niccolo Nicoli Nikolos Niklos Nickolaus Nikolaos Nykko Colin Nikos Nikolai Year by Year Popularity of Nicolo