TheobaldyoudaoicibaDictYouDict[Theobald 词源字典]
masc. proper name, from Medieval Latin Theobaldus, from Old High German Theudobald, from theuda "folk, people" (see Teutonic) + bald "bold" (see bold). Form influenced in Medieval Latin by the many Greek-derived names beginning in Theo-.[Theobald etymology, Theobald origin, 英语词源]