Last name Сухак (Suhak 
, Sukhak , Сухак 
) , in all the world, is a rare family name. The cognomen Сухак is characteristic of Poland, where it is a rare surname, Malaysia, and Belarus. Not in comparison with a country's population, it is commonest in Poland, Malaysia, and Indonesia. Likewise, Сухак is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suhak | Indonesia, Malaysia, Belarus, India, Poland |
| Sukhak | India |
| Сухак | Russia |