Family name جوزر (Zoser 
, جوزر 
, Deosar 
) , all over the world, is a rare last name. The cognomen جوزر is habitual in Egypt, where it is a rare surname, Czechia, and Israel, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Egypt, Iran, and Mexico. More frequently, جوزر is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zoser | Egypt, Mexico, Democratic Republic of the Congo, United States, Czechia |
| جوزر | Iraq, Iran, Yemen |
| Deosar | Philippines, India |
| Djeser | France, Brazil |