Walton's rhymes with:
waltons, dalton's, daltons, waltons, carlton's, dalton's, daltons, fulton's, gjelten's, hamilton's, hamiltons, hilton's, hiltons, nettleton's, shackleton's, shackletons, shelton's, singleton's, sultan's, sultans, templeton's, waltons
Walton's sounds like:
waldheim's, walding, waltons, welding, weldon's, wielding, wilding, wildness, wilting