Family name Pia Javiera (Pia Javiera 
) , around the world, is a rare last name. The surname Pia Javiera is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Pia Javiera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pia Javiera | Chile |