Henderson, NC. Sponsored Topics. Henderson, with a population of 16,095 at the 2000 census, is the county seat of Vance County, North Carolina, United States. The city was named in honor of former North Carolina Supreme Court Chief Justice Leonard Henderson, who lived nearby and was a friend of early settler Lewis Reavis.
Duncan is a city and county seat of Stephens County, Oklahoma, United States. The population was 23,431 at the 2010 census. The Chisholm Trail Crossing through Duncan's US-81
Duncan (given name) Duncan is a given name. It is an Anglicised form of the Gaelic Donnchadh. The final letter n in the Anglicised Duncan seems to be a result of confusion in the Latin form of the nameâDuncanusâwith the Gaelic word ceann, meaning head.