Cognomen Paulina Janaina (Paulina Janaina 
) , in the world, is an extremely rare last name. The cognomen Paulina Janaina is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Likewise, Paulina Janaina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paulina Janaina | Chile |