Kuraja families are Croats and they are mostly from Rama (north Herzegovina), Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Rama, Bosnia (Prozor area) and in Middle Bosnia (Maglaj area). In places Mluša and Družinovići in Rama (Bosnia) every eighth inhabitant had the family name Kuraja.
Prevalence
About 120 people with faimily name Kuraja live in Croatia today, in 40 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 10 Croatian counties, in 14 cities and 16 other places, mostly in Sesvete (30), Zagreb (20), Pozega (15), Kuzmica (<10), and in Osijek (<10).
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.