In all the world, Kadečka (Kadečka ) is an extremely rare unknown gender first name. Much more frequently, Kadečka is the last name as well as the forename.
Kadecka, and Kadečková
Jan, Vjenceslav, Tomáš, Lukáš, Dragica, Jiří, Johnny, Darija, Daniel, Slaven, Michal, Matěj, Stanislav, Irena, Honza, Jakub, David, Radek, Petar, Pavel, Karel, Saša, Sanja, Petr, Oto, Vinko, and Franciska
) is an extremely rare unknown gender first name. Much more frequently, Kadečka is the last name as well as the forename.