Cognomen Lotskij (Lotskij 
, Лоцкий 
) , across the world, is a very rare surname. The surname Lotskij is habitual in Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Lotskij | Belarus |
| Лоцкий | Kazakhstan, Russia, Belarus |