Isolde rhymes with:
bolda, golda, holda, alda, arnalda, bolda, brunhilda, clothilda, clotilda, donalda, emelda, enskilda, esmerelda, ethelda, felda, gavalda, gilda, golda, grishilda, grizelda, gunhilda, haralda, hilda, holda, imelda, kelda, marelda, marilda, mathilda, matilda, nelda, orielda, romilda, ronalda, selda, serilda, tilda, valda, velda, walda, zelda