Across the world, Sergio Segundo (Sergio Segundo 
) is quite a rare boy's first name. The forename Sergio Segundo is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a common masculine name, and Peru, where it is a rare male name. Much less frequently, Sergio Segundo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sergio Segundo | Peru, Ecuador, Philippines, Spain, Chile |