Cognomen Lahzan (لاحزان 
, Lahzan 
) , globally, is quite a common family name. The last name Lahzan is habitual in Western Asia, particularly Iraq, where it is quite a rare surname, Syria, and Lebanon. In absolute terms, this name is the most popular in Iraq, Egypt, and Syria. Very seldom, Lahzan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| لاحزان | Saudi Arabia, Syria, Egypt, Lebanon, Iraq |
| Lahzan | Morocco |