Last name Калинюк-Гаврилюк (Калинюк-Гаврилюк 
) , all around the world, is an extremely rare surname. The surname Калинюк-Гаврилюк is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Калинюк, and a last name Гаврилюк.
| VARIANT | COUNTRY |
|---|---|
| Калинюк-Гаврилюк | Ukraine |