Dictionary of Medieval Names
from European Sources

Wigelm m. Old Saxon, Old English wig, Old High German wīc 'war, battle' + Old High German, Old Saxon helm, Old English helma 'helmet'.

France
Latin
937x993 Vigelmi (nom) St-Bernard-Romans no. 86
Cite as: S.L. Uckelman. "Wigelm". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Wigelm.