Family name Gaviria Bernal (Gaviria Bernal 
) , in the entire world, is an extremely rare last name. The surname Gaviria Bernal is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gaviria Bernal | Chile, Colombia |