Dictionary of Medieval Names
from European Sources

Rossa f. Latin russa 'red'.

France
Latin
1287 Rossa (nom) GasReg-A p. 74
Cite as: S.L. Uckelman. "Rossa". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Rossa.