In Croatia, Ceci families are Croats (from Prelog area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Virovitica.
Prevalence
About 20 people with faimily name Ceci live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number doubled. They are located and two other Croatian places, mostly in Velika Gorica (<10), Dugo Selo (<10), Zagreb (<5), Gorican in Cakovec area (<5), and in Osijek (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.