Duardo name popularity, meaning and origin Name Popularity: 0% Duardo name meaning: Origin: Spanish Prosperous guardian. Variant of Edward. Related names Edward , Duardo, Ed, Eddie , Eddy , Edoardo , Edorta, Edouard, Eduardo , Edwardo, Ned , Neddie, Neddy, Teddie Other boys names beginning with D Statistics This name does not feature in the UK baby names statistics - so feel free to go ahead and start a trend!