In Croatia, Frajman families are generally Croats (from Krapina area ), barely Russians (from Zapresic ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Krapina area.
Prevalence
About 60 people with faimily name Frajman live in Croatia today, in 30 households. There were 100 of them in the middle of the past century, and their number decreased by 40 percent. They are only located in in 10 Croatian cities and 8 other places, mostly in Krapina (<10), Zagreb (<10), Donje Vino in Krapina area (<10), Rijeka (<10), 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.