The name of a 3rd C saint, one of the fourteen Holy Helpers, important in both the western and eastern churches, a 15th C Holy Roman Empress, and a 16th C queen of Poland.
Cite as: R. Le Get, S.L. Uckelman. "Barbara". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 2. http://dmnes.org/2015/2/name/Barbara.