Cognomen Ганек (Hanek 
, Ганек 
) , globally, is quite a rare family name. The last name Ганек is habitual in Czechia, where it is quite a rare surname, Slovakia, and Germany, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Czechia, Germany, and the United States. Very seldom, Ганек is the forename as well as the last name.