Globally, Černuška (Чернушка , Černuška ) is an extremely rare feminine first name. Much more prevalently, Černuška is the last name as well as the forename.
Cernuska
Jan, Erik, Peter, Michal, Andrej, Ondrej, Lukáš, and Jaroušek
, Černuška 
) is an extremely rare feminine first name. Much more prevalently, Černuška is the last name as well as the forename.