Surname Borovyak (Borovyak 
, Боровяк 
) , around the world, is a very rare family name. The family name Borovyak is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Borovyak | Russia |
| Боровяк | Russia, Ukraine |