Family name Berta Auristela (Berta Auristela 
) , all around the world, is an extremely rare surname. The cognomen Berta Auristela is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Berta Auristela is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Berta Auristela | Ecuador, Chile, Peru |