Meaning A girl's name of Welsh origin, it means "Legendary daughter of Tryffin Origin of Erdudvyl Welsh Popular Middle Names Pronunciation 🔊 Listen Erdudvyl Similar Names Eheubryd Ellylw Eneuawg Enrhydreg Eurneid EurolwVn Gorasgwrn Gwenledyr Indeg Kelemon Year by Year Popularity of Erdudvyl