Last name Sookwan (Sookwan 
) , all over the world, is a very rare surname. The surname Sookwan is characteristic of Australia, where it is a very rare surname, Thailand, and Canada, where it is an extremely rare surname. Likewise, Sookwan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sookwan | Malaysia, Australia, United States, Thailand, Canada |