Cognomen Lzam (لزام 
, Lzam 
) , in the world, is a rare family name. The surname Lzam is habitual in Iraq, where it is a rare surname, Saudi Arabia, and Egypt, where it is a very rare surname. Likewise, Lzam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| لزام | Saudi Arabia, Yemen, Sudan, Egypt, Iraq |
| Lzam | Pakistan, United States |