In Croatia, Mehle families are Croats (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac.
Prevalence
About 10 people with faimily name Mehle live in Croatia today, in 6 households. They are located in three Croatian cities only: in Karlovac (<10), Mali Losinj on the Island of Losinj (<5), and in Batina (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1926 in source Emigration Commission Zagreb.