Murtha rhymes with:
bertha, eartha, hertha, tregurtha, 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, naphtha, philantha, ramtha, samantha, tabitha, tregurtha
Murtha sounds like:
mahrt, mainard, mainord, mairead, manard, manhart, mannered, marathi, maraud, mardi, maready, maret, marett, maretta, marette, marietta, mariette, mariotta, mariotti, marotta, marotte, marotto, marred, marrett, married, marriott, mart, marta, marte, marth, martha, marthe, marti, martie, martita, marty, maruti, marwood, maryruth, maurita, maynard, meert, mehnert, meinert, meinhardt, meinhart, menard, meredith, merida, merideth, meridith, merit, merited, merithew, meritt, merrett, merriott, merrit, merritt, merta, miert, minard, minaret, minehart, minerd, miniard, minored, minorite, minority, minyard, mirad, mirada, mired, mirrored, mirth, mirti, mirto, moored, moorehead, moorhead, morad, morado, morath, mord, morehart, morehead, moret, moretti, moretto, moriarity, moriarty, morita, mort, mortie, morty, mourad, muirhead, mummert, murad, murata, murdy, murrieta, murthy, murto, murty, myriad, myrta, myrtia