Family name Gajardo Duarte (Gajardo Duarte 
) , all over the world, is an extremely rare cognomen. The cognomen Gajardo Duarte is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gajardo Duarte | Chile |
Patricia, Jose Luis, and Tania Belen