In Croatia, Holjenčin families are Slovaks by relative majority (from Bosnian Krajina ), less frequently Croats (from Nasice area ), and rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Bosnian Krajina (Prnjavor area).
Prevalence
About 10 people with faimily name Holjenčin live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two Croatian places: in Djurdjenovac in Nasice area (<10) and Gradac Nasicki (<5).
Outside Croatia
Family name Holjenčin (including: Holjencin , Holiencin ) is present in four countries on two continents. The family name "Holjencin " is used by small number of people in the United States.