Easton \e(a)-ston, eas-ton\ as a boy's name is pronounced EES-tun. It is of Old English origin, and the meaning of Easton is "east settlement". Also possibly (Old English) "island of stones; magical power; noble power".
Baby names that sound like Easton are Eston, Aston, Jeston and Weston. Other similar baby names are Eaton, Eatton, Elston and Gaston.