Dictionary of Medieval Names
from European Sources

Foy f. Old French foi 'faith'.

France
Middle French
1566 Foy RegPCC-1 p. 245
Cite as: S.L. Uckelman. "Foy". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Foy.