Surname Jaramillo Serna (Jaramillo Serna 
) , all over the world, is a very rare family name. The surname Jaramillo Serna is habitual in Colombia, where it is a very rare surname, Ecuador, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jaramillo Serna | Ecuador, United States, Spain, Colombia |
Ruben, Melida, Miguel, Manuela, Liliana, Luz Adiela, Luz Piedad, Alexander, Juan David, Maria Camila, Carlos Andres, Jose Fernando, and Maria Alejandra