Surname Sanmartin Gomez (Sanmartin Gomez 
) , across the world, is a very rare family name. The surname Sanmartin Gomez is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sanmartin Gomez | Spain, Ecuador |
Jose, Miguel, Susana, Alberto, Vanessa Maribel, and Manuel Antonio