Surname Ferigra (Ferigra 
) , all over the world, is a very rare family name. The last name Ferigra is habitual in Ecuador, where it is a very rare surname, Spain, and Chile. Not in comparison with a country's population, it is the most numerous in Ecuador, Spain, and Brazil. Much less frequently, Ferigra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ferigra | Spain, Brazil, Chile, United States, Ecuador |