Pre-Civil War Plantation Naming

I recently discovered a list of the slaves who worked at John Overton's Plantation during the Civil War, and being a name nerd, had to post about it. Here it is: 

Girls: Brusilla, Caroline, Correllia, Cynthia, Eliza, Emily, Hannah, Haywood, Joicy, Julia, Margaret, Maria, Matilda (2), Phyllis, Polly, Sarah

Boys: Abram, Adam, Allen, Anthony, Archer "Arch," Austin, Bill, Bob, Elbert, Eli, Ezekiel, Foster, Franklin, Harry, Henry, Lewis (2), Lew, Martin, Matthew, Ned, Robin, Sam (2), Tom, Washington (3), William, Woods, Zeke