Ottoman rhymes with:
antihistamine, vitamin, alaskamen, antihistamine, bangemann, benjamin, bingaman, branaman, cameraman, cinnamon, eisaman, ellemann, fadiman, geesaman, hagaman, hannaman, havemann, heckaman, kinnaman, kinnamon, klingaman, lienemann, lindaman, lindemann, mcmanaman, mcmanamon, mcmenamin, mcmennamin, pergamon, prillaman, regimen, salamon, salomon, sassaman, schueneman, schuenemann, solaman, solomon, specimen, telamon, thiamin, vandeman, vitamin, waugaman, weiseman
Ottoman sounds like:
o'donohue, oatman, odden, odem, oden, odeon, odiaum, odiaun, odin, odom, odonohue, odum, ooten, otani, othman, otten, ottman, ottum, outdone, outen, outman, outten