Surname Munizaga Diaz (Munizaga Diaz 
) , globally, is a very rare family name. The surname Munizaga Diaz is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Munizaga Diaz | Chile, Argentina |
Camila, and Marcelo Vicente