Cognomen Romero Illescas (Romero Illescas 
) , in the entire world, is a very rare family name. The surname Romero Illescas is characteristic of Ecuador, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Romero Illescas | Ecuador, Spain |
Jorge, Paloma, and Nestor Eloy