Surname Morales Samaniego (Morales Samaniego 
) , in the entire world, is a very rare family name. The cognomen Morales Samaniego is characteristic of Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Morales Samaniego | Chile, Spain, Ecuador |
Ariel, and Cesar Ronaldo