Costley

Variant of Costello.

Costley (plural Costleys)

1. A surname from Irish.

• According to the 2010 United States Census, Costley is the 15818^th most common surname in the United States, belonging to 1841 individuals. Costley is most common among White (70.23%) and Black/African American (21.51%) individuals.

• Hanks, Patrick, editor (2003), “Costley”, in Dictionary of American Family Names, volume 1, New York City: Oxford University Press, →ISBN, page 374.

• closety, cloyest, cotyles