Dictionary of Medieval Names
from European Sources

Erchambert m. Old High German erchan 'sublime, special; chief; genuine, true' + Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz.

Austria
Latin
935 Erchanperht (nom) UrkStyria 21; c1120 Erchinbert (nom) ibid. 103
Cite as: A. Brown, S.L. Uckelman. "Erchambert". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2020, no. 1. http://dmnes.org/2020/1/name/Erchambert.