Cognomen Erazo Valencia (Erazo Valencia 
) , in the entire world, is a rare last name. The cognomen Erazo Valencia is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Chile. Not in comparison with a country's population, it is commonest in Ecuador, Colombia, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Erazo Valencia | Chile, Colombia, Ecuador, Spain |