Family name Portilla Reyes (Portilla Reyes 
) , all around the world, is a very rare last name. The family name Portilla Reyes is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Portilla Reyes | Ecuador, Mexico, Chile, Colombia |