Cognomen Jaramillo Larco (Jaramillo Larco 
) , around the world, is an extremely rare family name. The surname Jaramillo Larco is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jaramillo Larco | Chile, Ecuador |