Surname Tonc (Tonc 
) , throughout the world, is a rare last name. The surname Tonc is habitual in Croatia, where it is quite a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
Ali, Marija, Sheila, Shiloh, Serhat, Andrea, Antone, Gianni, Lauren, Franjo, Zdenko, Martina, Andreja, Antonio, Christy, Dalibor, Jessica, Vincent, Zachary, Željko, Kristina, Gabriela, Helen, Erhan, Edith, Elena, Ana, Ton, Tea, Oya, Mark, Josh, Jozo, Ivan, Marin, Mario, Nicholas, Mirta, Susan, Anton, Antun, Anita, Aaron, Danny, Goran, Louis, Louie, Josip, Sinan, and Eleonora