Dictionary of Medieval Names
from European Sources

Hadelinde f. Old High German hadu 'battle' + Proto-Germanic *linþaz 'gentle, sweet, mild'.

France
Latin
c823 Hadelindis (nom) irminon-vol2 13, CE
Cite as: S.L. Uckelman. "Hadelinde". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Hadelinde.