Last name Olivares Ayala (Olivares Ayala 
) , all over the world, is a very rare surname. The surname Olivares Ayala is habitual in Latin America and the Caribbean, particularly Bolivia, where it is a rare surname, Chile, where it is a very rare surname, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Olivares Ayala | Bolivia, Ecuador, Chile, Peru |