Dictionary of Medieval Names
from European Sources

Odelgar m. Old High German uodal 'heritage, homestead' + Old High German, Old Saxon gēr 'spear'.

France
Latin
693 Vadalgarius (nom) DCEL-2 Add. V
Italy
Latin
827 Oadalker (nom) FRA-XXXL 11; 828 Odalker (nom) ibid. 12
Cite as: S.L. Uckelman. "Odelgar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2021, no. 1. http://dmnes.org/2021/1/name/Odelgar.