Poniatowski rhymes with:
gutowski, ignatowski, kotowski, ulatowski, chrostowski, gutowski, ignatowski, kitowski, kotowski, mitofsky, ulatowski, witowski, zawistowski
Poniatowski sounds like:
paints, pandas, pandick, panetta's, pantex, panties, pantoja, pants, pantuso, pantyhose, pavements, payments, peanuts, pennants, pentax, pentech, penthouse, penthouses, pentz, phonetic, phonetics, pinetta's, pint-size, pints, piontek, piontkowski, pneumatic, pneumatics, point's, points, pond's, ponds, pont's, pontes, pontiac, pontiac's, pontiacs, pontikes, pontious, pontius, ponts, pound's, poundage, pounds, puentes, pundits, punts