Family name Černjavski (Černjavski 
) , in the entire world, is a very rare surname. The last name Černjavski is characteristic of Southern Europe, particularly Croatia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Černjavski | Croatia |
Cernjavski, and Чернйавски
| paule černjavski botanist (1892-1969) (b. 1892) |
|