Dictionary of Medieval Names
from European Sources

Aclehar m. Proto-Germanic *agio 'blade' lengthened to Old French agil + Old High German heri 'host, army'.

France
Latin
c823 Acleharius (nom) irminon-vol2 96, Palatiolum
Cite as: S.L. Uckelman. "Aclehar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Aclehar.