I am from Conway County, Arkansas and all of the Wilds who lived there were from Darlington County. My great-grandfather's sister, Julia Thornton Wilds, was married to James Wilds. They had children named Darcus, Rebecca, William, Elnora, Evander, and Samuel. I haven't a clue as to what happened to them.
I knew some of the other Wilds.Henry Bernice Wilds lived in Morrilton after she moved from Germantown or what may have been Point Remove or Kenwood - about three miles from Morrilton.
Aunt Julia was from Lexington County and moved to Conway County in the great exodus of the late 1880s. People traveled in groups and tended to remain in the same neighborhoods after they landed in the county by train, wagon train or however they got there.