Throughout the world, Sergio Ivan (Sergio Ivan 
) is quite a common boy's given name. The first name Sergio Ivan is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a common boy's name, Paraguay, where it is quite a rare masculine name, and Cuba, where it is a rare boy's name. Measured by absolute frequency, it most frequently occurs in Chile, Peru, and Spain. Very seldom, Sergio Ivan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sergio Ivan | Ecuador, Colombia, Peru, Chile, Spain |