Surname Valarezo Altamirano (Valarezo Altamirano 
) , in all the world, is a very rare last name. The family name Valarezo Altamirano is characteristic of Ecuador, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Valarezo Altamirano | Spain, Ecuador |