In Croatia, Ester families are Croats (from Pozega area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Zagreb.
Prevalence
About 50 people with faimily name Ester live in Croatia today, in 20 households. There were 30 of them in the middle of the past century, and their number increased by 100 percent. They are located in threee Croatian counties, four cities and two other places, mostly in Jaksic in Pozega area (25), Zagreb (15), Pleternica (10), Pozega (<10), and in Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.