Dictionary of Medieval Names
from European Sources

Fabio m. Latin Fabius, the name of a Roman gens, from Latin faba 'bean'.

The name of a 4th C saint.

Belgium
Dutch
1597x1598 Fabio BoonenGes p. 370
Italy
Latin
1527 Fabij (gen) Rome1527 p. 88, Fabius (nom) ibid. p. 86
Cite as: S.L. Uckelman. "Fabio". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Fabio.