Rajkovič [Radowitz, Ragowitz, Ragewitz, Rackewitz Rackenwitz, Rackonitz, Rackoniz, Radowitz, Raickowitz, Raikowitz, Rackowitz, Reckowitz, Reckewitz, Rejkowitz, Reickowitz, Rockowitz, Royckowitz, Rubenitz, Rübenitz, Renko ?], Nicola [Nikol, Nicolai]