In Croatia, Rejc families are Croats (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Zenica area) and in Middle Bosnia (Sarajevo area).
Prevalence
About 10 people with faimily name Rejc live in Croatia today, in 6 households. 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), Petrinja (<5), Baska Voda in Makarska area (<5), and in Dubrovnik (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1825 in source Catholic Church Parish Records.