Surname Katy Paulina (Katy Paulina 
) , around the globe, is an extremely rare cognomen. The cognomen Katy Paulina is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Katy Paulina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katy Paulina | Ecuador, Chile |