Cognomen Jairo Martin (Jairo Martin 
) , throughout the world, is an extremely rare last name. The last name Jairo Martin is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname. Much more prevalently, Jairo Martin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jairo Martin | Costa Rica, Spain, Ecuador, Colombia, Peru |