Surname Лихновский (Лихновский 
, Lichnowsky 
) , throughout the world, is a very rare cognomen. The family name Лихновский is habitual in Brazil, where it is an extremely rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Лихновский | Russia |
| Lichnowsky | Brazil |
Lichnovsky, and Likhnovskii