Agerton rhymes with:
egerton, alderton, allerton, alverton, anderton, atherton, beaverton, betterton, bickerton, brotherton, caperton, catterton, chatterton, chesterton, cullerton, edgerton, egerton, everton, fullerton, helmsburton, lamberton, leaverton, lumberton, netherton, overton, palmerton, pemberton, pinkerton, somerton, stellarton, tetterton, warburton, winterton, woolverton, yelverton
Agerton sounds like:
accordion, accreditation, accretion, ageratum, ascertain, assertion