Surname Sergio Eberardo (Sergio Eberardo 
) , throughout the world, is an extremely rare family name. The cognomen Sergio Eberardo is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Sergio Eberardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sergio Eberardo | Chile |