Staph rhymes with:
staff, staff, taff, taffe, unitaf, assaf, behalf, braff, calf, carafe, chaff, fraph, gaf, gaff, gaffe, giraffe, graf, graff, graph, haff, half, laff, laugh, naff, paff, pfaff, raf, raff, scaff, schaff, shaff, sielaff, skaff, staff, taff, taffe, unitaf, yaffe
Staph sounds like:
saathoff, sachdev, sadoff, sedative, sedivy, setup, skydive, sotheby, staab, stab, staff, staffa, staib, stapf, stapp, staub, stauff, staup, stave, steeb, steep, stefa, steffe, steffey, steffi, steffie, steffy, steib, step, steph, stepha, stepp, steppe, steve, stevie, stief, stieve, stiff, stipe, stipp, stobbe, stobie, stoff, stoop, stop, stopa, stoup, stove, stub, stubbe, stubby, stuebe, stueve, stuff, stuffy, stupa, stupay, stupp, stuve, suggestive