38%RatingSave Gender Masculine Usage Germanic [1] Meaning & HistoryExpand Links Old German form of Theobald. Related NamesFamily Tree·Details Rootsþeoda/diota + baldDiminutiveBaldoOther Languages & CulturesBoele(Dutch) Theo, Theobald, Tibby(English) Thibaud, Thibault, Thibaut(French) Baldo, Teo, Teobaldo(Italian) Tybalt(Literature) Téo, Teobaldo(Portuguese) Teobaldo, Baldo, Teo(Spanish) Categories people Sources & References Förstemann, Ernst. Altdeutsches Namenbuch. Bonn, 1900, page 1418.