Last name Сурмаг (Сурмаг 
) , in the world, is an extremely rare family name. The family name Сурмаг is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Very seldom, Сурмаг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Сурмаг | Russia |