Surname Volshteyn (Volshteyn 
, Вольштейн 
) , throughout the world, is a rare cognomen. The family name Volshteyn is characteristic of Kazakhstan, where it is a rare surname, Belarus, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Volshteyn | United States, Canada |
| Вольштейн | Belarus, Kazakhstan, Russia, Ukraine |
| igor volshteyn |
|