Cognomen Maruja Paulina (Maruja Paulina 
) , in the entire world, is an extremely rare surname. The cognomen Maruja Paulina is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Maruja Paulina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maruja Paulina | Peru, Ecuador, Chile |