Dictionary of Medieval Names
from European Sources

Lantberga f. Old High German lant, Old Saxon land 'land' + Old High German berg 'mountain, hill'.

France
Latin
c823 Lantberga (nom) irminon-vol2 19, Wan
Cite as: S.L. Uckelman. "Lantberga". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Lantberga.