Last name Etelvina Sara (Etelvina Sara 
) , all around the world, is an extremely rare surname. The last name Etelvina Sara is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Etelvina Sara is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Etelvina Sara | Ecuador, Chile, Argentina |