Meaning A boy's name of Welsh origin, it means "Welsh form of Saturn 'god of the harvest' Origin of Sadwm Welsh +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Sadwm Similar Names Saturnin Satordi Efan Siencyn Zuhal Chenche Zadornin Mihangel Neifion Timotheus Year by Year Popularity of Sadwm