In Croatia, Kromer families are Croats by relative majority (from Nasice area ), equally Hungarians (from Beli Manastir area ), and rarely Germans (also from Beli Manastir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Nasice area and in Beli Manastir area.
Prevalence
About 10 people with faimily name Kromer live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are located in only four naselja i to in Zmajevac in Beli Manastir area (<10), Rijeka (<5), Sisak (<5), and in Zapresic (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.