Grayton \g-ray-ton\ as a boy's name is a variant of Graydon (Old English). See for meaning of Grayton.

The baby name Grayton sounds like Crayton, Garton, Gradon and Greydon. Other similar baby names are Grayson, Braydon, Clayton, Klayton, Gaeton, Galton, Gaston, Greyson and Graysen.