Cognomen Mertol (Mertol 
) , in the world, is a rare last name. The family name Mertol is characteristic of Turkey, where it is a rare surname, Belgium, and Germany, where it is a very rare surname. Also, Mertol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mertol | Germany, Bulgaria, Malaysia, Belgium, Turkey |