Surname Cubillos Romero (Cubillos Romero 
) , around the world, is a very rare cognomen. The family name Cubillos Romero is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Cubillos Romero | Chile, Colombia |
Luis, Elsa Mabel, and Alejandro