Globally, Jerson Jair (Jerson Jair 
) is a very rare male first name. The first name Jerson Jair is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare male name, and Chile, where it is a very rare boy's name. Much less frequently, Jerson Jair is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jerson Jair | Spain, Peru, Chile, Ecuador, Colombia |