Cognomen Svržnjak (Svržnjak 
) , all around the world, is a rare surname. The surname Svržnjak is characteristic of Southern Europe, particularly Croatia, where it is quite a rare surname, and Slovenia, where it is a rare surname.
Ana, Tihana, Valent, Zdenka, Martina, Mirjana, Stjepan, Antonio, Biserka, Lidija, Domagoj, Nataša, Vedrana, Zdravko, Željko, Katarina, Kristina, Dragutin, Vladimir, Gordana, Štefica, Gregor, Krešo, Eva, Maja, Ivan, Mario, Matej, Petra, Dejan, David, Dijana, Josip, Oskar, Marina, Marija, Mateja, Andrea, Barica, Branko, Katica, Ivana, and Valentina