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Dictionary of Medieval Names
from European Sources

Aitland m. Old High German eit 'fire; brilliant' + Old High German lant, Old Saxon land 'land'.

France
Latin
c823 Aitlandus (nom) irminon-vol2 18, Palatiolum
Cite as: S.L. Uckelman. "Aitland". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 3. http://dmnes.org/2016/3/name/Aitland.