Ostosia
f.
A derivative of Proto-Germanic *austraz 'eastern'.
- Spain
-
- Latin
- ● 954 Ostosia (nom) CDGH XLVII,
ostosie (gen) ibid. XLVII
Cite as: S.L. Uckelman. "Ostosia". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Ostosia.