Cognomen ขนัน (Khanan 
, ขนัน ) , across the world, is quite a common last name. The family name ขนัน is habitual in Qatar, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Pakistan. Measured by absolute frequency, it is commonest in India, Indonesia, and Pakistan. Much less frequently, ขนัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khanan | Thailand, Pakistan, India, Indonesia, Saudi Arabia |
| ขนัน | Thailand |