Mandolin rhymes with:
rosalynn, amylin, crooklyn, jocelin, joceline, jocelyn, jocelyne, josleyn, joycelyn, rosalynn
Mandolin sounds like:
madalena, maddalena, madelaine, madeleine, madelena, madelene, madelin, madeline, madelon, madelyn, madlen, madlin, matalin, matalon, matlin, maudlin, medallion, medellin, medlen, medlin, methylene, mettlen, middleman, middlemen, midline, mindlin, mittelman, mittleman, modiliani, modlin, monteleone