Family name Gorinshteyn (Gorinshteyn 
, Горинштейн 
) , throughout the world, is a very rare last name. The family name Gorinshteyn is habitual in Russia, where it is a very rare surname, the United States, where it is an extremely rare surname, and Ukraine. Very seldom, Gorinshteyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gorinshteyn | United States |
| Горинштейн | Russia, Ukraine |