In the world, Rehyan (Rehyan 
) is a very rare gender-neutral first name. The first name Rehyan is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. Likewise, Rehyan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rehyan | Pakistan, Philippines, India, Turkey |
| rehyan çupan (b. 1976) |
|