Cognomen Khusnuddin (Хуснуддин 
, Khusnuddin 
) , around the globe, is a rare last name. The last name Khusnuddin is characteristic of Kyrgyzstan, where it is a rare surname, Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Likewise, Khusnuddin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Хуснуддин | Kazakhstan, Russia, Kyrgyzstan, Uzbekistan |
| Khusnuddin | Malaysia, United States, India, Indonesia |