Family name Duran Mercado (Duran Mercado 
) , all around the world, is a very rare cognomen. The family name Duran Mercado is characteristic of Bolivia, where it is a rare surname, Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Duran Mercado | Chile, Spain, Bolivia |