Last name Nicak (Nicak 
, Ницак 
) , in all the world, is a rare cognomen. The family name Nicak is habitual in Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, the name is most common in Russia, Ukraine, and the United States. Likewise, Nicak is the forename as well as the last name.