Surname NanMen (南门) · Origins and Regions — Born Hour

The complete origin of surname NanMen (南门) and its common regions: 南门姓源出较为罕见，主要出自地名或官职。相传春秋时期郑国设有"南门"之职，掌管都城南门守卫，后人以官职为氏；亦有因居住于都城南门附近而以地名为姓者。该姓在历史典籍中记载稀少，属稀有姓氏。