In Croatia, Jakupčević families are generally Croats (from Bjelovar area ), very rarely Slovenes (from Split ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Zagreb.
Prevalence
About 40 people with faimily name Jakupčević live in Croatia today, in 13 households. There were 60 of them in the middle of the past century, and their number decreased by 40 percent. They are located in two Croatian counties, threee cities and 10 other places, mostly in Zdralovi (10), Veliko Korenovo (<10), Split (<10), Malo Trojstvo in Bjelovar area (<10), and in Solin (<5).
Outside Croatia
Family name Jakupčević is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.