Worldwide, Ismak (Ismak 
) is a very rare principally masculine, but very seldom feminine forename. The given name Ismak is habitual in Southern Asia, particularly India, where it is an extremely rare male name. More frequently, Ismak is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ismak | Brazil, Indonesia, Malaysia, India, Turkey |