Surname Maria Marillac (Maria Marillac 
) , in all the world, is an extremely rare cognomen. The family name Maria Marillac is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Maria Marillac is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maria Marillac | Chile, Spain |