Nevešćanin families are Croats and they are mostly from Trogir area. In the past century, relatively most of Croatian residents bearing this family name were born in Trogir area and in Split. In Gustirna in Trogir area every fourth inhabitant had the family name Nevešćanin.
Prevalence
About 200 people with faimily name Nevešćanin live in Croatia today, in 90 households. There were 20 of them in the middle of the past century, and their number multiplied. They are located in 6 Croatian counties, in 12 cities and 6 other places, mostly in Split (85), Gustirna in Trogir area (65), Zagreb (15), Trogir (10), and in Zadar (<10).
Outside Croatia
Family name Nevešćanin is present in this form only in Croatia.
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.