In Croatia, Dimnjaković families are generally Croats (from Jastrebarsko ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Jastrebarsko.
Prevalence
About 40 people with faimily name Dimnjaković live in Croatia today, in 16 households. There were 50 of them in the middle of the past century, and their number decreased by 10 percent. They are only located in in 6 Croatian cities and two other places, mostly in Cabdin (15), Cvetkovic (10), Karlovac (<10), Zagreb (<5), and in Samobor (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Dimnjaković 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 1902 in source Hartmann's General List of Apartments in Zagreb.