Surname Реджаі (Реджаі 
, Rexhai 
) , across the world, is an extremely rare family name. The cognomen Реджаі is characteristic of Germany, where it is an extremely rare surname, and the United States. Likewise, Реджаі is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Реджаі | Ukraine |
| Rexhai | United States, Germany |