In Croatia, Lančaj families are Croats (from Ivanic-Grad area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ivanic-Grad area and in Zagreb.
Prevalence
Only a few people with faimily name Lančaj live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Novoselec (<10) and Okesinec (<5) in Ivanic-Grad area, Celine Goricke in Zapresic area (<5), and in Grabrov Potok in Cazma area (<5).