Globally, Doleček (Doleček 
) is an extremely rare unknown gender given name. Much more frequently, Doleček is the last name as well as the forename.
Jan, Valter, Ludvík, Lukáš, Lubomír, Tomáš, Václav, Ondřej, Zdeněk, Miroslav, Antonín, Kryštof, Jaroslav, Jaromír, Oldřich, Stanislav, Jiří, Rostislav, Luboš, Michal, Adam, Petr, Ines, Milan, Karel, Pavel, Radim, Radek, Roman, Jarda, Jakub, Josef, Honza, Martin, Miloš, Patrik, and František