Cognomen Kozulić (Kozulić 
) , in the world, is a rare family name. The cognomen Kozulić is habitual in Southern Europe, particularly Croatia, where it is quite a rare surname.
Ana, Josipa, Tereza, Nikola, Hrvoje, Hrvoslav, Verica, Zlatko, Mirjana, Stjepan, Biserka, Ružica, Danijel, Dražen, Hrvojka, Željko, Željka, Miroslav, Benjamin, Ljiljana, Jadranka, Tomislav, Lucija, Darijo, Branko, Barica, Lea, Tea, Ida, Maja, Dino, Luka, Nika, Ivan, Mario, Marko, Štefica, Milan, Antun, Petra, Josip, Đuro, Marija, Martin, Matija, Mihael, Mladen, Andrea, Sanja, and Snježana