In Croatia, Halilaj families are Albanians (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Kosovo.
Prevalence
Only a few people with faimily name Halilaj live in Croatia today, in two households only. They are located in one Croatian city only, in Zagreb (10).
Outside Croatia
Family name Halilaj is present in 14 countries on two continents.