In the entire world, Саулиак (Саулиак 
, Sauliak 
, Saulyak 
) is an extremely rare unknown gender first name. Much more prevalently, Саулиак is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Саулиак | Russia |
| Sauliak | Ukraine, Estonia, New Zealand |
| Saulyak | Portugal, Russia, Ukraine, Spain |