Last name Rivadeneira Marengo (Rivadeneira Marengo 
) , globally, is an extremely rare cognomen. The last name Rivadeneira Marengo is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rivadeneira Marengo | Ecuador, Chile |