Family name Sergio Alexi (Sergio Alexi 
) , throughout the world, is a very rare surname. The last name Sergio Alexi is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Sergio Alexi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sergio Alexi | Ecuador, Chile, Spain |