Dictionary of Medieval Names
from European Sources

Wigmar m. Old Saxon, Old English wig, Old High German wīc 'war, battle' + Old English mære, Old High German, Old Saxon māri from Proto-Germanic *mērijaz 'famous'.

Germany
Latin
1281 Wicmari (gen) UrkHeil1 31a
Italy
Latin
1236 Wicomario (abl) TirNot1 13
Cite as: S.L. Uckelman. "Wigmar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Wigmar.