In Croatia, Konjak families are Croats (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko and Karlovac.
Prevalence
Only a few people with faimily name Konjak live in Croatia today, in three households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only five Croatian places: in Mahicno (<5), Vuksin Sipak (<5), Galgovo (<5), Gorscaki (<5), and in Pesak (<5).