Surname Parra Barra (Parra Barra 
) , across the world, is a very rare cognomen. The family name Parra Barra is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Parra Barra | Chile |
Jean Pierre, Marta Marlene, Paola Alejandra, and Domingo Antonio