Cognomen รอซัก (Rasaq 
, รอซัก 
) , worldwide, is a common surname. The family name รอซัก is habitual in Nigeria, where it is quite a common surname, Niger, where it is a rare surname, and United Arab Emirates. In absolute terms, it is commonest in Nigeria, India, and Niger. Likewise, รอซัก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rasaq | Niger, Saudi Arabia, Nigeria, United States, India |
| รอซัก | Thailand |
สูทอก, หัดขะเจ, and กาหมาแลหมัน