Krga families are mainly Serbs and they are mostly from Otocac area , but often Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Otocac area and in Zagreb. In Homoljac in Otocac area every second inhabitant had the family name Krga.
Prevalence
About 100 people with faimily name Krga live in Croatia today, in 50 households. There were 190 of them in the middle of the past century, and their number halved. They are located in the most of Croatian counties, in 14 cities and 17 other places, mostly in Zagreb (10), Korenica in Otocac area (10), Pula (10), Kutina (<10), and in Rijeka (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.