Surname Saint Martin (Saint Martin 
) , around the globe, is quite a rare family name. The surname Saint Martin is habitual in France, where it is quite a rare surname, Mexico, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, the name is most common in France, Mexico, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Saint Martin | Canada, France, United States, Mexico, Netherlands |