Family name Folca (Folca 
) , globally, is a very rare cognomen. The family name Folca is characteristic of Italy, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and Venezuela. Very seldom, Folca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Folca | Brazil, Italy, United Kingdom, Venezuela |