In Croatia, Čivgin families are Croats (from Sveti Ivan Zelina ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
Only a few people with faimily name Čivgin live in Croatia today, in two households only. They are located in two Croatian cities only, in Zagreb (<5) and Donja Zelina (<5).
Outside Croatia
Family name Čivgin is present in 7 countries on three continents. The family name "Civgin " is used by some 2000 people in Turkey and small number in the United States.