In Croatia, Jamnić families are Croats (from Lepoglava ). In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Nasice area.
Prevalence
About 60 people with faimily name Jamnić live in Croatia today, in 30 households. There were 40 of them in the middle of the past century, and their number increased by 40 percent. They are located in four Croatian counties, in 9 cities and 6 other places, mostly in Lepoglava (15), Zagreb (10), Beljevina in Nasice area (<10), Ivanec (<10), and in Osijek (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1927 in source Emigration Commission Zagreb.