Surname Wan Salahudin (Wan Salahudin 
) , in all the world, is a very rare family name. The surname Wan Salahudin is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Also, Wan Salahudin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wan Salahudin | Malaysia |