Serilda rhymes with:
brunhilda, gunhilda, marilda, orielda, romilda, alda, arnalda, bolda, brunhilda, clothilda, clotilda, donalda, emelda, enskilda, esmerelda, ethelda, felda, gavalda, gilda, golda, grishilda, grizelda, gunhilda, haralda, hilda, holda, imelda, isolde, kelda, marelda, marilda, mathilda, matilda, nelda, orielda, romilda, ronalda, selda, tilda, valda, velda, walda, zelda
Serilda sounds like:
scarlata, scarlet, scarlett, schiraldi, scrawled, squirreled, swirled