Cognomen Rivas Aravena (Rivas Aravena 
) , around the globe, is a very rare last name. The family name Rivas Aravena is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rivas Aravena | Chile |
Natacha, Vicente, Pablo Moises, Fidel Enrique, Miriam Aurora, and Francisco Javier