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 | Kazakhstan, Russia, Kyrgyzstan, Armenia, Ukraine |
| Хуй | Kazakhstan, Kyrgyzstan, Russia, Ukraine |
| Khoui | United States, Spain, Morocco |