Cognomen Jaime Isai (Jaime Isai 
) , in all the world, is an extremely rare family name. The last name Jaime Isai is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Jaime Isai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaime Isai | Chile, Peru, Ecuador |