Surname Рыскельдин (Рыскельдин 
) , in the world, is a rare family name. The surname Рыскельдин is habitual in Azerbaijan, where it is quite a rare surname, and Kazakhstan, where it is a rare surname. Very seldom, Рыскельдин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Рыскельдин | Kazakhstan, Azerbaijan |