In Croatia, Grof families are Croats (from Mursko Sredisce area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Bjelovar.
Prevalence
About 50 people with faimily name Grof live in Croatia today, in 20 households. There were 50 of them in the middle of the past century, and their number remains constant. They are located and 9 other Croatian places, mostly in Osijek (<10), Bjelovar (<10), Donji Koncovcak in Mursko Sredisce area (<10), Strukovec (<10), and in Dugo Selo (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over forty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.