Meaning From Old Greek origin meaning 'victory of the people' it is predominantly used in Greek and is a variant form of Nicholas. Origin of Nikos Greek +-100%Zoom level changed to 1 Popular Middle Names Daron Pronunciation 🔊 Listen Nikos NIK-os Similar Names Nichol Nick Nykko Nicolai Colin Nicholas Niko Nicolas Nikolas Niklas Year by Year Popularity of Nikos