Novoa rhymes with:
achoa, aircoa, baidoa, balboa, batticaloa, boa, excoa, figaroa, figueroa, gamboa, goa, kurumizowa, kyowa, noa, noaa, noah, occhoa, ochoa, osakowa, parazoa, protozoa, roa, samoa, sapoa, shenandoah, showa, sowa, stalowa, toa, ulloa, veroa, whampoa
Novoa sounds like:
naab, nab, nabb, nabi, nabob, naef, naeve, naff, naify, naive, nambi, namibia, namphy, nanobaby, nap, napa, napea, napp, nappa, nappi, nappo, nav, nava, nave, navy, neave, neeb, neef, neff, nepa, nephew, neuhoff, neva, neve, neveau, neveu, newbie, newby, newwave, nib, nibbe, niehoff, nimby, nineveh, nip, nipp, nippy, nobbe, nobuo, nope, nouveau, nov, nova, novey, novi, novia, novo, novy, nub, nuevo, numb, nuova, nuovo, nymph