Surname Kharuwan (Kharuwan 
) , all around the world, is a very rare cognomen. The last name Kharuwan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Kharuwan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kharuwan | Thailand |
Suda, Kanchana, and Nanthaphon