Family name Patiño Contreras (Patiño Contreras 
) , all around the world, is a very rare last name. The cognomen Patiño Contreras is habitual in Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Patiño Contreras | Colombia, Ecuador, Chile, Spain |