Meaning A boy's name of Welsh origin, it means "Legendary son of Don." Origin of Amathaon Welsh +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Amathaon Similar Names Powell Amhar Amren Angawdd Anynnawg Avaon Dirrnyg Eus Gwyngad Llassar Year by Year Popularity of Amathaon