Cognomen Novillo Novillo (Novillo Novillo 
) , worldwide, is a very rare family name. The surname Novillo Novillo is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Novillo Novillo | Spain, Ecuador |
Nuria, Estela, Alba Cumanda, and Melvin Martin