Surname Shteffen (Shteffen 
) , globally, is an extremely rare cognomen. The surname Shteffen is habitual in Argentina, where it is a very rare surname, and Russia, where it is an extremely rare surname. Very seldom, Shteffen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shteffen | Argentina, Ukraine, Russia |