Family name Wan Mohd Firdaus (Wan Mohd Firdaus 
) , globally, is a very rare surname. The cognomen Wan Mohd Firdaus is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname. Likewise, Wan Mohd Firdaus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wan Mohd Firdaus | Malaysia, Singapore |