Surname Казем (Kazem 
, Казем 
) , around the world, is a common cognomen. The cognomen Казем is habitual in Western Asia, particularly Iraq, where it is quite a common surname, Lebanon, where it is quite a rare surname, and United Arab Emirates. Measured by absolute frequency, it most frequently occurs in Iraq, Egypt, and Bangladesh. Likewise, Казем is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kazem | Syria, Iraq, Egypt, Bangladesh, Iran |
| Казем | Kazakhstan, Armenia, Ukraine, Belarus, Russia |