Cognomen Jaramillo Araujo (Jaramillo Araujo 
) , in all the world, is a very rare surname. The last name Jaramillo Araujo is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jaramillo Araujo | Ecuador |
Aida, Oscar, Flerida Maria, and Maria Gabriela