Last name Jerson Jair (Jerson Jair 
) , globally, is an extremely rare surname. The last name Jerson Jair is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Jerson Jair is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jerson Jair | Spain, Chile, Colombia, Ecuador, Peru |