Dictionary of Medieval Names
from European Sources

Theodenanda f. Gothic þiuda 'people, folk' + Proto-Germanic *nanþ 'brave, daring'.

Italy
Latin
996 Theodonanda (nom) skinner p. 115
Cite as: J. Uckelman, S.L. Uckelman. "Theodenanda". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Theodenanda.