Surname Silvera Peñaherrera (Silvera Peñaherrera 
) , all over the world, is an extremely rare last name. The last name Silvera Peñaherrera is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Silvera Peñaherrera | Chile, Ecuador |