Dictionary of Medieval Names
from European Sources

Erchamwald m. Old English eorcnan 'precious, noble', Old High German erchan 'sublime, special; chief; genuine, true' + Old English weald, Old Saxon wald, Old High German walt 'power, authority'.

England
Latin
967 Erkenuualdus (nom) CDAS DXXXII
Cite as: S.L. Uckelman. "Erchamwald". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Erchamwald.