Meaning A boy's name of Spanish origin, it means "gift of the goddess Isis." Origin of Isadoro Spanish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Isadoro Similar Names Isidore Ixidor Emeterio Juanito Izan Iago Artemus Artimas Artimis Artimus Year by Year Popularity of Isadoro