All over the world, Kolahin (Kolahin 
) is a very rare dominantly girly, but seldom male forename. The forename Kolahin is characteristic of Southern Asia, particularly India, where it is an extremely rare mostly girly, but seldom male name. Also, Kolahin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kolahin | India, Russia |