Newbold rhymes with:
archbold, diebold, godbold, harbold, leibold, raybould, reinbold, rembold, rumbold, seabold, seebold, seibold, seybold, siebold, wambold, wiebold
Newbold sounds like:
nameplate, neblett, neuenfeldt, neufeld, newfield, nibbled, niblett, ninefold, nobility, noblet, noblett, noblitt, novelty