In Croatia, Agh families are Hungarians (from Beli Manastir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Beli Manastir area. In Novi Bezdan in Beli Manastir area every hundredth inhabitant had the family name Agh.
Prevalence
Only a few people with faimily name Agh live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Beli Manastir (<5) and Baranjsko Petrovo Selo in Beli Manastir area (<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.