Surname غيمان (Gaiman 
, غيمان 
, Gejman 
) , across the world, is a rare last name. The surname غيمان is characteristic of Israel, where it is a rare surname, Yemen, and Chile, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Indonesia, the United States, and Yemen. Likewise, غيمان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gaiman | Israel, Japan, Indonesia, India, United States |
| غيمان | Yemen |
| Gejman | Malaysia, Chile, Spain, United States, Argentina |