In Croatia, Hanđak families are Croats (from Sisak area ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak area and in Sisak.
Prevalence
Only a few people with faimily name Hanđak 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 one small Croatian place, in Lijeva Martinska Ves in Sisak area (<10).