Cognomen Murillo Quiñonez (Murillo Quiñonez 
) , all around the world, is a very rare surname. The cognomen Murillo Quiñonez is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Murillo Quiñonez | Chile, Ecuador |