Izatt rhymes with:
arnott, aydelott, batibot, berthelot, billiot, callicott, cannot, crescott, eliott, ellicott, epcot, foxtrot, gobinot, herriott, kearfott, kumquat, labat, lysaght, penobscot, pilat, polyglot, prescott, racicot, sabat, simplot, subplot, theriot, tourtelot, vienot, walcot, walcott, wescott, wolgamott, wonnacott, woollcott
Izatt sounds like:
iced, iceskate, ikeda, ishida, isoda, issued, istat, istituto, isty, izod