Surname Peñaloza Mayorga (Peñaloza Mayorga 
) , around the world, is a very rare cognomen. The cognomen Peñaloza Mayorga is characteristic of Ecuador, where it is a rare surname, Chile, where it is an extremely rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Peñaloza Mayorga | Chile, Spain, Ecuador |