Waltherus

Waltherus is a Latinized form of the Old High German name Walther, which is composed of the elements 'wald' meaning 'rule, power' and 'heri' meaning 'army'. This name was popular in Germanic cultures during the early Middle Ages and was often borne by nobles and warriors. The Latinized form Waltherus was commonly used in medieval documents and ecclesiastical records across Europe, particularly in regions influenced by Latin scholarship and the Church.

The name's popularity spread through various Germanic tribes and later into other European languages, evolving into forms like Walter in English and Gauthier in French. The original Germanic meaning of 'ruler of the army' reflects the martial and leadership qualities highly valued in early medieval societies. While the Latinized form Waltherus itself is less common today, its root name Walter remains widely used.