Surname Редько-Шпак (Редько-Шпак 
) , throughout the world, is an extremely rare cognomen. The last name Редько-Шпак is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Редько, and a last name Шпак.
| VARIANT | COUNTRY |
|---|---|
| Редько-Шпак | Ukraine |