Family name Тыйын (Тыйын 
) , in all the world, is an extremely rare surname. The surname Тыйын is characteristic of Central Asia, particularly Kyrgyzstan, where it is a rare surname. Also, Тыйын is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тыйын | Kyrgyzstan |