Carlton's rhymes with:
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, walton's, waltons
Carlton's sounds like:
carloading, carloadings, charlatans, cheerleading, correlating, correlations