Surname Соломяк (Соломяк 
, Solomiak 
) , around the globe, is a very rare family name. The last name Соломяк is habitual in Lithuania, where it is a rare surname, Argentina, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Соломяк | Russia, Ukraine |
| Solomiak | Argentina, Lithuania |