Madelyn rhymes with:
candilin, asselin, candilin, copelin, ethelyn, formylin, gamelin, gosselin, hagelin, iselin, jackelyn, jacquelyn, joscelyn, josselyn, lemelin, llewelyn, marilin, marylin, myelin, rosselin, zeppelin
Madelyn sounds like:
madalena, maddalena, madelaine, madeleine, madelena, madelene, madelin, madeline, madelon, madlen, madlin, mandolin, matalin, matalon, matlin, maudlin, medallion, medellin, medlen, medlin, methylene, mettlen, middleman, middlemen, midline, mindlin, mittelman, mittleman, modiliani, modlin, monteleone