Cognomen Haddad Bajaña (Haddad Bajaña 
) , in the world, is an extremely rare surname. The family name Haddad Bajaña is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Haddad Bajaña | Ecuador, Chile |