Family name Delgado Preciado (Delgado Preciado 
) , throughout the world, is a very rare surname. The family name Delgado Preciado is characteristic of Ecuador, where it is a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Delgado Preciado | Ecuador, Spain |
Bruno, Mirian Ines, Edward David, Lidia Mercedes, and Wellington Rafael