Cognomen Muñoz Rossel (Muñoz Rossel 
) , across the world, is an extremely rare family name. The last name Muñoz Rossel is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Muñoz Rossel | Chile |
Margarita, and Gerardo Rafael