In Croatia, Rog families are Croats (from Varazdin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin area and in Varazdin.
Prevalence
About 50 people with faimily name Rog live in Croatia today, in 18 households. There were 30 of them in the middle of the past century, and their number increased by 60 percent. They are located in two Croatian counties, threee cities and 7 other places, mostly in Vidovec (10) and Nedeljanec (<10) in Varazdin area, Varazdin (<5), and in Trnovec (<5) and Petrijanec (<5) in Varazdin area.