Family name Delgado Duhalde (Delgado Duhalde 
) , globally, is an extremely rare cognomen. The cognomen Delgado Duhalde is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Delgado Duhalde | Chile |
Yanik, and Gerardo Raul