Dictionary of Medieval Names
from European Sources

Ansgarde f. Old High German *ans, ans-, ansi- 'god, deity' + Old Saxon gard, Old High German gart 'enclosure, protection; yard, garden'.

France
Latin
1060 Ansiarda (nom) StVdM-II 730
Cite as: S.L. Uckelman. "Ansgarde". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Ansgarde.