Keathley rhymes with:
keithley, keithly, keithley, keithly, bimonthly, blithely, deathly, earthly, fourthly, keithley, keithly, monthly, unearthly, worthley
Keathley sounds like:
kadel, kastel, kastl, kastle, keadle, keatley, keidel, keitel, keithley, keithly, kestel, ketola, kettell, kettle, kettlewell, kiddle, kidwell, kittel, kittell, kittle, kostal, kotila, kotula, kudla, kudlow