Surname Diaz Davila (Diaz Davila 
) , in the world, is a rare cognomen. The family name Diaz Davila is habitual in Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Chile. Measured by absolute frequency, it is the most numerous in Ecuador, Spain, and Peru. Much less frequently, Diaz Davila is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diaz Davila | Chile, Spain, Peru, Colombia, Ecuador |
Alex, Talita, Alberto, Richard, Alexander, Jose Luis, Jose Ivan, Lorena, Jesus David, Martha Lucia, Miguel Angel, Carlos David, Paola Andrea, Juan Esteban, Christian Miguel, Maria Socorro, Gilmer, Daniel, Brayan, Rosa, Jose, Pocho, David, Diana, Jorge, Jenny, Julio, Magali, Monica, Silvia, Alicia, Alvaro, Carlos, Carmen, Blanca Vanessa, and Alejandra Salome