Family name Kogout (Когут 
, Kogout 
, Когоут ) , across the world, is a common surname. The cognomen Kogout is characteristic of Eastern Europe, particularly Ukraine, where it is quite a common surname, Russia, where it is quite a rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Когут | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Kogout | Poland, Canada, United States, Germany, Ukraine |
| Когоут | Belarus, Russia, Ukraine |