In Croatia, Tričković families are predominantly Croats (from Dubrovnik ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and in Serbia.
Prevalence
About 10 people with faimily name Tričković live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Dubrovnik (<10), Split (<5), Zadar (<5), Seganovac in Otocac area (<5), and in Donji Borki in Daruvar area (<5).
Outside Croatia
Family name Tričković is present in 13 countries on four continents. The family name "Trickovic " is used by small number of people in Egypt , small number in the United States , and small number of people in Austria.