Surname Радзинская (Радзинская 
, Radzinskaja 
) , across the world, is a rare last name. The cognomen Радзинская is habitual in Azerbaijan, where it is quite a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Радзинская | Russia |
| Radzinskaja | Azerbaijan |
| алла радзинская Russian actress, UA (b. 1930) |
|