Cognomen Sosnovskaja (Сосновская 
, Sosnovskaja 
) , in all the world, is quite a common last name. The family name Sosnovskaja is characteristic of Belarus, where it is quite a common surname, Kazakhstan, where it is quite a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Сосновская | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Sosnovskaja | Germany, Russia, Estonia, Belarus, Lithuania |
| veronika sergeevna sosnovskaja RU (b. 1984) |
|