Cognomen Peñafiel Gavilanez (Peñafiel Gavilanez 
) , all over the world, is a very rare last name. The surname Peñafiel Gavilanez is habitual in Ecuador, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Peñafiel Gavilanez | Spain, Ecuador |