Cognomen Ruiz Opazo (Ruiz Opazo 
) , across the world, is a very rare last name. The surname Ruiz Opazo is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Ecuador, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ruiz Opazo | Ecuador, Chile |
Paola Ines, Hernan Jorge, Marta Judith, Nelson David, Rebeca Solange, and Gricelda Del Carmen