Meaning A girl's name of Welsh origin, it means "Legendary daughter of Caw Origin of Gwenabwy Welsh +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Gwenabwy Similar Names Goewin Gorasgwrn Gwaeddan Gwenledyr Gwenn Alarch Eheubryd Eneuawg Eurneid Indeg Kelemon Year by Year Popularity of Gwenabwy