38%RatingSave Gender Masculine Usage Germanic [1] Meaning & History Germanic name composed of the elements theod meaning "people" (Old High German diota, Old Frankish þeoda) and wart meaning "guard, guardian". Related NamesFamily Tree·Details Rootsþeoda/diota + ward/wartOther Languages & CulturesTjaart(Afrikaans) Tjeerd(Dutch) Dieuwert, Tjaard, Tjeerd, Dieuwe(Frisian) Categories defence, people Sources & References Förstemann, Ernst. Altdeutsches Namenbuch. Bonn, 1900, page 1451.