In Croatia, Lukačec families are Croats (from Ivanic-Grad ). In the past century, relatively most of Croatian residents bearing this family name were born in Ivanic-Grad and in Zagreb.
Prevalence
About 10 people with faimily name Lukačec live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only five Croatian places: in Trebovec (<10), Gorican in Cakovec area (<5), Zagreb (<5), Posavski Bregi (<5), and in Gnojnice in Slunj area (<5).
Outside Croatia
Family name Lukačec is present in this form only in Croatia.