Definition of clayton:
(n) :
A placename:
(n) :
A large number of places in the United States:
(n) :
A town, the county seat of Barbour County, Alabama; named for Georgia jurist and congressman Augustin Smith Clayton.
(n) :
A city in Contra Costa County, California; named for founder Joel Henry Clayton.
(n) :
A town in Kent County and New Castle County, Delaware; named for John M. Clayton.
(n) :
A city, the county seat of Rabun County, Georgia; named for Augustin Smith Clayton.