Family name Ivančica (Ivančica 
) , globally, is an extremely rare last name. The surname Ivančica is habitual in Southern Europe, particularly Croatia, where it is a very rare surname. Much more prevalently, Ivančica is the forename as well as the last name.
Kos, Rakarić, Lovašen, Sabolić, Sklepić, Devčić, Hrustić, Martinić, Marković, Kovačić, Pavlović, Petrović, Remenarić, Jurković, Tomičić, Novačić, Horvatić, Živčić, Marinović, Lovreković, Filipović, Manojlović, Božić, Rožanković, Stanić, Vuksan, Kiš, Mutak, Sudac, Sever, Srnec, Bahun, Benko, Brdar, Bukal, Perak, Pobor, Grgec, Novak, Majdak, Svetec, Babić, Borić, Raknić, Grgić, Horvat, Hršak, Mužić, and Franceković