55%RatingSave Gender Masculine Usage Spanish (Rare), Italian (Rare) Pronounced Pron. /a.ðe.ˈlaɾ.ðo/(Spanish) [key·simplify] Meaning & HistoryExpand Links Spanish and Italian form of Adalhard. Related NamesFamily Tree·Details Rootsaþal/adal + hard/hartOther Languages & CulturesAldert, Allard(Dutch) Adélard(French (Quebec)) Aldert(Frisian) Adalhard, Alard(Germanic) Surname DescendantAdelardi(Italian) Categories brave, courage, footballers, nobility, rare Italian, rare Spanish