Tabitha rhymes with:
agatha, aletha, anantha, aretha, atha, bartha, bertha, bolitho, botha, calantha, cleantha, cliantha, diantha, eartha, hertha, hiawatha, hyacintha, iantha, inkatha, jacintha, juditha, katha, letha, martha, mccartha, mintha, murtha, naphtha, philantha, ramtha, samantha, tregurtha
Tabitha sounds like:
taffeta, taft, taped, tapped, tappet, teapot, tebbit, tefft, tepid, theft, thibadeau, thibedeau, thibodeau, thiebaud, tibbett, tibet, tibidow, tidbit, tifft, tift, tipped, tippet, tippett, tippit, tippitt, tiptoe, tiptoed, toft, tofte, topete, topped, towboat, tuft, tufte, tufted, tvedt, tveit, typed, typhoid, typified