The name was rare outside of France.
- France
-
- Latin
- ● c1000 Pontię (gen) CartSavII 172;
1060 Poncia (nom) StVdM-II 730;
1158 Pontia (nom) ibid. 702,
Pontie (dat) ibid. 702
- Switzerland
-
- Latin
- ● 1170 Pontia (nom) CartHaut 23
Cite as: S.L. Uckelman. "Poncia". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2018, no. 1. http://dmnes.org/2018/1/name/Poncia.