Family name Mancilla Moya (Mancilla Moya 
) , across the world, is a very rare last name. The last name Mancilla Moya is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mancilla Moya | Chile |
Raul, Juan Antonio, Romualdo Andres, Carolina Andrea, and Robinson Fernando