Cognomen Torreblanca Oporto (Torreblanca Oporto 
) , throughout the world, is an extremely rare surname. The cognomen Torreblanca Oporto is habitual in Ecuador, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Torreblanca Oporto | Spain, Ecuador |