Dictionary of Medieval Names
from European Sources

Rutharda f. Old Saxon hrōth, Old High German hruod 'fame' + Old Saxon hard, Old High German hart 'strong, hard'.

Germany
Latin
887 Rutharde (gen) quix-vol1 4
Cite as: S.L. Uckelman. "Rutharda". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Rutharda.