Last name Jairon Segundo (Jairon Segundo 
) , globally, is an extremely rare cognomen. The last name Jairon Segundo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Jairon Segundo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jairon Segundo | Chile, Ecuador |