Cognomen Kralin (Kralin 
, Кралин 
) , globally, is a rare last name. The cognomen Kralin is characteristic of Russia, where it is a rare surname, Belarus, and Kazakhstan. Very seldom, Kralin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kralin | United States, Russia, India, Ukraine |
| Кралин | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| aleksey kralin (b. 1893) |
|