Ramadža families are Croats and they are mostly from Sibenik. In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and Trogir.
Prevalence
About 90 people with faimily name Ramadža live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number increased by 90 percent. They are located in threee Croatian counties, threee cities and four other places, mostly in Sibenik (50), Danilo Kraljice (20), Split (<10), Zagreb (<5), and in Brodarica (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.