Meaning A boy's name of Welsh origin, it means "Legendary son of Nes." Origin of Cnychwr Welsh +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Cnychwr Similar Names Powell Cas Cadwgawn Camedyr Cawrdav Coch Conyn Cubert Culhwch Culvanawd Year by Year Popularity of Cnychwr