Around the globe, Khoui (Хуи 
, Хуй , Khoui 
) is a very rare largely male, but seldom girly first name. The forename Khoui is habitual in Central Asia, particularly Kazakhstan, where it is a very rare mostly boy's, but seldom feminine name. Much less frequently, Khoui is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Хуи | Kyrgyzstan, Russia, Kazakhstan, Ukraine, Armenia |
| Хуй | Kazakhstan, Russia, Kyrgyzstan, Ukraine |
| Khoui | Morocco, United States, Spain |