Cognomen Kurajan (Kurajan 
, Кураян 
) , in the world, is a rare last name. The last name Kurajan is characteristic of Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Kurajan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kurajan | India |
| Кураян | Russia, Ukraine |