Family name Нирман (Niermann 
, Нирман 
) , in the entire world, is quite a rare surname. The surname Нирман is habitual in Germany, where it is quite a rare surname, Belarus, where it is a rare surname, and Hong Kong. In absolute terms, it is commonest in Germany, the United States, and South Korea.
| VARIANT | COUNTRY |
|---|---|
| Niermann | South Korea, Romania, Canada, United States, Germany |
| Нирман | Russia, Belarus |