Family name Лучанок (Лучанок 
, Luchanok 
) , across the world, is a very rare last name. The cognomen Лучанок is habitual in Belarus, where it is a rare surname, Israel, where it is a very rare surname, and Russia, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Belarus, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Лучанок | Russia, Ukraine |
| Luchanok | Israel, United States, Belarus |
|
ігар міхайлавіч лучанок Belarusian composer, BY (b. 1938) |
|
| андрэй іванавіч лучанок Belarusian diplomat, BY (b. 1972) |
|