Surname Millaray Pilar (Millaray Pilar 
) , worldwide, is an extremely rare last name. The surname Millaray Pilar is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Millaray Pilar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Millaray Pilar | Chile |