In Croatia, Reki families are Croats (from Opatija ). In the past century, relatively most of Croatian residents bearing this family name were born in Opatija.
Prevalence
Only a few people with faimily name Reki live in Croatia today, in one household only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in one Croatian city only, in Opatija (<5).