This page is historical. Follow this link for the current version.
Dictionary of Medieval Names
from European Sources

Altbert m. Old High German alt, Old Saxon, Old Frisian ald 'old' + Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz.

France
Latin
c823 Altbertus (nom) irminon-vol2 37, Palatiolum, Haltbertus (nom) ibid. 5, Gaugiacum
Cite as: S.L. Uckelman. "Altbert". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 2. http://dmnes.org/2015/2/name/Altbert.