Gwallter is the Welsh form of the name Walter. It shares the same root, originating from the Germanic name Waltheri, which means "power of the army" — derived from the elements walt ("power, authority") and heri ("army").EtymologyThe name Walter was introduced to Britain by the Normans, where it replaced the Old English cognate Wealdhere. In Wales, the name was adapted as Gwallter, following Welsh phonetic patterns. The Welsh form retains the essential meaning of "ruler of the army" but is distinct in its pronunciation and spelling.Cultural SignificanceGwallter is used primarily in Wales, reflecting the country's linguistic heritage. The name appears in Welsh genealogies and historical records, though it is less common than the English Walter. Notable individuals include Gwallter Mechain (Walter Mechain), a 15th-century Welsh poet, and Gwallter Davies (Walter Davies), a 16th-century Welsh chronicler. The name also features in Welsh literature and folk tales.Key FactsMeaning: power of the armyOrigin: Welsh adaptation of Germanic WaltheriType: Given nameUsage Regions: Wales