Nedoklan families are Croats and they are mostly from Drnis area. In the past century, relatively most of Croatian residents bearing this family name were born in Drnis and Vinkovci.
Prevalence
About 90 people with faimily name Nedoklan live in Croatia today, in 40 households. There were 60 of them in the middle of the past century, and their number increased by 60 percent. They are located in 7 Croatian counties, in 9 cities and 5 other places, mostly in Zagreb (15), Split (15), Ceric in Vinkovci area (10), Siveric (10), and in Nustar in Vinkovci area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.