Rhyshoiarn
m.
Old Welsh rīs 'ardor; fiery warrior' + Old Breton (ho)iarn 'iron'.
- France
-
- Latin
- ● 833 Rishoiarn (nom) CartRed VIII
Cite as: S.L. Uckelman. "Rhyshoiarn". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Rhyshoiarn.