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 | Russia, Kazakhstan |
| Kuryliuk | Lithuania, Ukraine |
| Kurylyuk | Portugal, Israel, United States, Italy, Ukraine |