Cognomen كيمان (Kiman 
, Kaiman 
, Keeman 
) , throughout the world, is quite a common last name. The cognomen كيمان is habitual in Malaysia, where it is quite a rare surname, Estonia, and South Korea. In absolute terms, it is commonest in Indonesia, Malaysia, and South Korea. More frequently, كيمان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiman | Japan, Indonesia, South Korea, Malaysia, India |
| Kaiman | Japan, Indonesia, Malaysia, United States, India |
| Keeman | Thailand, United States, India, Canada, Netherlands |
| كيمان | Iraq |