Last name Niceman (Niceman 
) , throughout the world, is a very rare cognomen. The last name Niceman is habitual in Nigeria, where it is a very rare surname, South Africa, where it is an extremely rare surname, and the United States. Also, Niceman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Niceman | Nigeria, United States, South Africa |