Across the world, Folyn (Folyn 
, Фолин 
) is a very rare female first name. The first name Folyn is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare female name. Much more frequently, Folyn is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Folyn | United States, Philippines |
| Фолин | Kyrgyzstan, Ukraine, Russia |