Dictionary of Medieval Names
from European Sources

Humberga f. Proto-Germanic *hūn 'bearcub' + Old High German berg 'mountain, hill'.

France
Latin
1148 Umberga (nom) CartNDSaintes XXIV
Cite as: S.L. Uckelman. "Humberga". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Humberga.