Madigan rhymes with:
cardigan, bennigan, berrigan, branigan, brannigan, calligan, cardigan, carrigan, corrigan, culligan, donigan, dunnigan, finigan, finnigan, flanigan, flannigan, galligan, garrigan, gavigan, halligan, hanigan, hannigan, harrigan, hartigan, henigan, hennigan, hooligan, kerrigan, landrigan, lanigan, merrigan, michigan, milligan, mulligan, nelligan, obregon, rattigan, rustigan, shawinigan, shenanigan, stoffregen, swanigan
Madigan sounds like:
maddison, madison, madsen, madson, mandujano, matheson, mathewson, mathiasen, mathiason, mathiesen, mathieson, mathisen, mathison, matkin, matsen, matson, matteson, matthausen, matthewson, matthiesen, mattison, mattson, matzen, medchem, medecin, medicine, mendicino, mendocino, metcom, methazine, methodism, midcon, midseason, midsession, mitcham, mitchem, mitchen, mitchum, modicum, modugno, mohtashemi, mondschein, monotheism, montagna, montagne, montagnino, montedison, montejano, montesano, montesino, montezuma, mudwagon, mutagen, mutzman