Family name Siskovic (Siskovic 
) , all around the world, is a rare surname. The cognomen Siskovic is habitual in Southern Europe, particularly Bosnia and Herzegovina, where it is quite a rare surname, Serbia, and Slovenia. Not in comparison with a country's population, the name is most common in Serbia, Bosnia and Herzegovina, and the United States.
Mary, Carole, Connor, Rachel, Robert, Gregor, Jennah, Nikola, Isidor, Andrija, Carolyn, Kenneth, Deborah, Gordana, Jackson, Heather, Frances, William, Virginia, Alexandra, Cassaundr, Aleksandra, Astrid, Andrew, Andrea, Alicia, Mina, Jack, John, Joel, Ivan, Igor, Mojca, Milos, Sanja, Susan, Aleksandar, Suzie, Carol, Peter, David, Johan, Jozef, Julie, Holly, Frank, Ilija, Samuel, Amina, and Antoinette