In Croatia, Florjan families are Croats (from Krapina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area and in Krapina.
Prevalence
About 20 people with faimily name Florjan live in Croatia today, in 10 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located and threee other Croatian places, mostly in Radoboj (<10) and Gorjani Sutinski (<10) in Krapina area, Kutina (<10), Gornja Semnica in Krapina area (<5), and in Varazdin (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1672 in source Catholic Church Parish Records.