In Croatia, Truhan families are almost entirely Croats (from Krapina area ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Krapina area.
Prevalence
About 50 people with faimily name Truhan live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 30 percent. They are located in four Croatian counties, threee cities and 5 other places, mostly in Zagreb (25), in Maturovec (10) and Krapinske Toplice (<10) in Krapina area, Velika Gorica (<5), and in Osijek (<5).