Lokner families are Croats and they are mostly from Orahovica area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Orahovica area.
Prevalence
About 100 people with faimily name Lokner live in Croatia today, in 50 households. There were 120 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 9 Croatian counties, in 15 cities and 11 other places, mostly in Zagreb (20), Slatina (<10), in Cacinci (<10) and Humljani (<10) in Orahovica area, and in Dugo Selo (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.