Family name Matijašec (Matijašec 
) , throughout the world, is a rare cognomen. The cognomen Matijašec is characteristic of Southern Europe, particularly Croatia, where it is quite a common surname.
Ana, Doris, Goran, Josip, Ninaa, Helga, Filip, Ivana, Ivica, Marina, Marija, Mateja, Mihael, Mladen, Sabina, Andrej, Bojana, Katica, Patrik, Robert, Roland, Daniel, Dinko, Damir, Davor, David, Ema, Maja, Sara, Alen, Dora, Nada, Nina, Vera, Ivan, Marin, Damjan, Mario, Milka, Sanja, Anita, Anica, Boris, Borna, Bojan, Paola, Petra, Dario, Marko, and Dijana