Cognomen Jaramillo-Mitchell (Jaramillo-Mitchell 
) , in all the world, is an extremely rare surname. The last name Jaramillo-Mitchell is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Jaramillo, and a last name Mitchell.
| VARIANT | COUNTRY |
|---|---|
| Jaramillo-Mitchell | United States |