Romualdo Is A Boy’s Name Of Ancient Germanic Origin. It Derives From The Words hr?þiz (fame, Glory, Renown) And walda? (ruler, Powerful One, Power), And Has Been Interpreted To Mean “glory To The Ruler.” A Fitting Name For The Little One Who’s Sure To Rule Your Household! Romualdo Is Also A Surname, Most Commonly Found In Mexico, The Philippines And Brazil.