Cognomen Нэйман (Neiman 
, Neyman 
, Нэйман 
) , around the globe, is quite a common family name. The cognomen Нэйман is characteristic of Israel, where it is quite a common surname, Estonia, where it is quite a rare surname, and Latvia. Measured by absolute frequency, this name is the most popular in the United States, Israel, and Argentina. Very seldom, Нэйман is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Neiman | Poland, United States, Taiwan, Argentina, Israel |
| Neyman | Poland, Canada, United States, Argentina, Israel |
| Нэйман | Kyrgyzstan, Kazakhstan, Russia |