Last name Мудук (Мудук 
) , globally, is a very rare cognomen. The last name Мудук is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Мудук is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мудук | Russia, Ukraine |