Dictionary of Medieval Names
from European Sources

Ermengaud m. Old High German ermen, Old Saxon irmin 'great, strong' + Tribal name Gaut 'Geat, Goth'.

France
Latin
c823 Erimgaudus (nom) irminon-vol2 39, Ved, Ermengaudus (nom) ibid. 18, Palatiolum, Ermengaut (nom) ibid. 32, Palatiolum, Ermgaudus (nom) ibid. 35, Gaugiacum
Spain
Latin
1087 Ermengaud (nom) CDCB-XV MMCCV
Cite as: S.L. Uckelman. "Ermengaud". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Ermengaud.