Surname Sergio Arley (Sergio Arley 
) , across the world, is an extremely rare family name. The family name Sergio Arley is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Sergio Arley is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sergio Arley | Colombia, Chile, Costa Rica |