Cognomen Моркус (Morkus 
, Моркус 
) , all over the world, is a rare surname. The cognomen Моркус is characteristic of Lithuania, where it is quite a rare surname, Czechia, and Egypt, where it is a very rare surname. Much less frequently, Моркус is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morkus | Lithuania, Nigeria, United States, Egypt, Czechia |
| Моркус | Russia, Kazakhstan, Ukraine |
|
моркус, пранас Soviet and Lithuanian screenwriter, essayist, radio journalist, public figure, LT (b. 1938) |
|