Paraguayan rhymes with:
hawaiian, wian, wion, brian, brion, bryan, bryen, bryon, cryan, dian, dion, ghanaian, guyon, hawaiian, hyun, ion, ixion, lion, lyon, mayan, mcbrien, mion, nvryan, o'brian, o'bryan, obrian, obryan, olayan, orion, rion, ryan, ryen, ryon, scion, tryon, wian, wion, zeien, zion
Paraguayan sounds like:
paragon, parchman, parisian, parisienne, parkin, parkison, parkman, parsimony, parson, pearson, peerson, pehrson, peirson, peragine, percussion, pergamon, perignon, perkin, perricone, persian, person, persona, personae, persson, persuasion, persyn, perugina, perugini, perzigian, pharisaism, pherson, phrygian, pieraccini, pierson, powergen, precession, precision, prejean, pressman, presson, presume, prezzano, prism, prison, prizm, procaccini, procaine, procassini, procession, prochnow, progeny, prussian, purgason, pyroxene