Cognomen Olaya Moreno (Olaya Moreno 
) , in the entire world, is a very rare surname. The surname Olaya Moreno is habitual in Colombia, where it is a very rare surname, Ecuador, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Olaya Moreno | Ecuador, Spain, Colombia |
Celia, Marvin, Isabel, Saturno, Valentina, Sandra Yazmin, and Vanessa Alexandra