Family name Merchan Baque (Merchan Baque 
) , in the world, is a rare surname. The family name Merchan Baque is characteristic of Ecuador, where it is quite a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Merchan Baque | Spain, Ecuador |
Luz, Marcial, Sandy Tatiana, and Tania Denisse