Across the world, Cornejo Delgado (Cornejo Delgado 
) is an extremely rare unknown gender given name. Predominantly, Cornejo Delgado is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cornejo Delgado | Peru, Ecuador, Chile, Spain |
Max, Luis, Emilia, Vanesa, Cristina, Karla Tamara, Diego Jair, and Mackarena Pilar