Family name Gichin (Gichin 
, Гитин 
, Гичин 
) , in the entire world, is a rare cognomen. The cognomen Gichin is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, where it is a very rare surname, and Russia. More prevalently, Gichin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gichin | Philippines, Japan, New Zealand, United States, South Africa |
| Гитин | Belarus, Kazakhstan, Russia, Ukraine |
| Гичин | Kazakhstan, Kyrgyzstan, Russia |