In Croatia, Reget families are Croats (from Sveti Ivan Zelina ). In the past century, relatively most of Croatian residents bearing this family name were born in Sveti Ivan Zelina.
Prevalence
Only a few people with faimily name Reget 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 five naselja i to in Zagreb (<5), Sesvete (<5), Luzan (<5), Sasinovec (<5), and in Belovar (<5).