In the entire world, Saifddin (Saifddin 
) is a rare male first name. The forename Saifddin is habitual in Southern Asia, particularly India, where it is a very rare masculine name. Very seldom, Saifddin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Saifddin | Malaysia, India, Singapore |