Family name Nahmanovich (Nahmanovich, Нахманович 
) , in the entire world, is a rare cognomen. The cognomen Nahmanovich is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, Belarus, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Нахманович | Kazakhstan, Ukraine, Russia, Belarus |
Нагманович, and Нахмановіч