Cognomen Sergio Ivan (Sergio Ivan 
) , throughout the world, is quite a rare family name. The last name Sergio Ivan is characteristic of Chile, where it is quite a rare surname, and Spain, where it is a rare surname. More prevalently, Sergio Ivan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sergio Ivan | Chile, Ecuador, Spain, Colombia, Peru |