In Croatia, Dijanek families are almost entirely Croats (from Krizevci area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Ivanic-Grad and in Bjelovar.
Prevalence
About 30 people with faimily name Dijanek live in Croatia today, in 11 households. There were 100 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties, four cities and 5 other places, mostly in Zrinski Topolovac in Krizevci area (<10), Ivanic-Grad (<10), Cemernica Lonjska in Ivanic-Grad area (<10), Brezovljani in Krizevci area (<5), and in Veceslavec (<5).
Outside Croatia
Family name Dijanek is present in this form only in Croatia.
