Cognomen Faisak (Faisak 
) , in all the world, is a rare last name. The surname Faisak is characteristic of Thailand, where it is a very rare surname, Saudi Arabia, and Malaysia. Measured by absolute frequency, the name is most common in Thailand, Saudi Arabia, and India. Also, Faisak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Faisak | India, Malaysia, Thailand, Saudi Arabia, Nigeria |