Dictionary of Medieval Names
from European Sources

Rigo m. A diminutive of any of Italian names ending in -rigo, such as Rodrigo (cf. Roderick), Federigo (cf. Frederick), Arrigo (cf. Henry).

France
Latin
814 Rico (nom) StVdM-II H4
Italy
Latin
1100 Rigo (abl) RCI-Cam1 627; 1366 Rigonis (gen) Livi 96
1285 Regollioli (gen) Perugia1285 p. 156, Rigutii (gen) ibid. p. 156
Italian
1513x1521 Rigo LeoX p. 35
Cite as: S.L. Uckelman. "Rigo". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Rigo.