43%RatingSave Gender Masculine & Feminine Usage Pet Pronounced Pron. FIE-do(English) [key·IPA] Meaning & History From Latin fidus meaning "faithful". This a stereotypical name for dogs. Related NamesFamily Tree·Details Other Languages & CulturesFe(Spanish) People think this name isRate·Details classic youthful informal common wholesome strong rough strange simple comedic unintellectual Categories Dragon Quest characters, faith, isograms, Latin words, pet names, virtues