Family name Райдин (Raydin 
, Raidin 
, Rajdin 
) , across the world, is a rare surname. The family name Райдин is characteristic of Malaysia, where it is a rare surname, Georgia, and Indonesia, where it is a very rare surname. Likewise, Райдин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raydin | Philippines, Democratic Republic of the Congo, Dominican Republic, United States, Venezuela |
| Raidin | France, Philippines, Malaysia, Indonesia, India |
| Rajdin | Georgia, India |
| Райдин | Kazakhstan, Russia, Kyrgyzstan |