Around the world, Курылюк (Курылюк 
, Kuryliuk 
, Kurylyuk 
) is an extremely rare unknown gender first name. Much more frequently, Курылюк is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Курылюк | Kazakhstan, Russia |
| Kuryliuk | Ukraine, Lithuania |
| Kurylyuk | Portugal, Italy, United States, Ukraine, Israel |