Poznanski rhymes with:
shanansky, baranski, bielanski, bogdanski, crasnianski, dansky, dobransky, domanski, iwanski, izansky, jansky, kochanski, komansky, kuriansky, lansky, lemanski, palansky, polanski, polansky, romanski, rozanski, sagansky, sapanski, sczepanski, shanansky, sharansky, shcharansky, shemanski, shymanski, stansky, stefanski, stepanski, stransky, symanski, szafranski, szczepanski, szymanski, umansky, urbanski, wolanski
Poznanski sounds like:
pachinko, pacing, packaging, packing, packinghouse, paging, pajamas, pasing, passanisi, passing, passions, pausing, peaking, pecanins, pecanins', pecans, pecking, peeking, pegging, peking, pezim's, phasing, physician's, physicians, physicians', picinich, pickens, pickens', pickens's, picking, pickings, pickins, picnic, picnics, piecing, pieczynski, pigeon's, pigeons, pigskins, pipkins, poaching, poconos, poignancy, poisoning, poisonings, poisonous, poisons, poking, posing, posnick, possessing, possessions, possums, pozniak, psencik, psychogenic, psychokinesis, pugnacious, pushing, pygmies