Meaning A Russian variant of the Greek name Nicholas meaning 'victory of the people.' Origin of Nicolai Greek +-100%Zoom level changed to 1 Popular Middle Names Kareem, Manuel, Cylas, Daniel, Ivan, Jude Pronunciation 🔊 Listen Nicolai NIKohlie Similar Names Nikos Nicholas Nykko Nick Niko Nicolas Nikolas Colin Coley Nichol Year by Year Popularity of Nicolai