Surname Stgermain (Stgermain 
) , around the world, is quite a rare last name. The surname Stgermain is habitual in the United States, where it is a rare surname, Canada, and New Zealand. Not in comparison with a country's population, the name is most common in the United States, Canada, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Stgermain | Canada, France, Italy, New Zealand, United States |