Harley rhymes with:
arley, arlie, barley, carley, carli, carly, charley, charlie, darley, decarli, farley, farly, gnarly, marley, mccarley, narly, parley, sarli, varley
Harley sounds like:
harl, harle, harlow, harral, harrel, harrell, harrill, harwell, hearl, herl, herlihy, herrell, herrle, horrell, hourly, hurl, hurley, hurly, hurrell