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Dictionary of Medieval Names
from European Sources

Aldiva f. Old English (e)ald 'old' + Old English gifu 'gift'.

England
Latin
1189 Aldeva (nom) GASurv p. 191, Eldeva (nom) ibid. p. 177
Scotland
Latin
c1120 Aldeue (gen) ESC XXXV
Cite as: S.L. Uckelman. "Aldiva". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 3. http://dmnes.org/2015/3/name/Aldiva.