Cognomen Prieto Monroy (Prieto Monroy 
) , in the world, is a very rare last name. The surname Prieto Monroy is characteristic of Colombia, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Prieto Monroy | Spain, Colombia |
Juan, Sandra, Sergio, Soledad, Danna Valentina, and Hector Jaime