Last name Maria De Rocio (Maria De Rocio 
) , all over the world, is an extremely rare surname. The cognomen Maria De Rocio is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Maria De Rocio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maria De Rocio | Costa Rica, Peru, Ecuador, Spain, Chile |