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 | Dominican Republic, Philippines, United States, Venezuela, Democratic Republic of the Congo |
| Raidin | Philippines, Malaysia, France, India, Indonesia |
| Rajdin | India, Georgia |
| Райдин | Russia, Kazakhstan, Kyrgyzstan |