Cognomen Marthol (Marthol 
) , across the world, is a very rare surname. The surname Marthol is characteristic of Germany, where it is a very rare surname, Argentina, and the United States, where it is an extremely rare surname. Much less frequently, Marthol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marthol | Canada, India, United States, Argentina, Germany |