Last name Райсин (Raisin 
, Raysin 
, Райсин 
) , throughout the world, is quite a rare cognomen. The last name Райсин is habitual in France, where it is quite a rare surname, Australia, where it is a rare surname, and Malaysia. Not in comparison with a country's population, it is commonest in France, Indonesia, and Australia. Also, Райсин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raisin | Nepal, France, Australia, India, Indonesia |
| Raysin | Philippines, United States, India, Thailand |
| Райсин | Russia, Kazakhstan, Kyrgyzstan |
| Rajsin | India |