Leighton rhymes with:
clayton, layton, slaten, slayton, aten, batan, brayton, cayton, clayton, crayton, creighton, dayton, deighton, drayton, eyton, gaytan, gayton, hayton, katen, layton, mayton, natan, paighton, payton, peyton, satan, slaten, slayton, stayton, straighten, vanstraten
Leighton sounds like:
lactation, lactone, laughton, laxton, lecithin, leichtman, lewiston, lichten, lichtman, ligation, lighten, liquidation, listen, liston, location, lockdown, logsdon, logston, lusitania, luxton