Matsunaga rhymes with:
fukunaga, shakunaga, tokunaga, aguinaga, azcuenaga, fukunaga, konaga, muranaga, reynaga, shakunaga, tokunaga
Matsunaga sounds like:
madison's, madkins, madsen's, matching, matheson's, matkins, medchem's, medecins, medicine's, medicines, methodisms, montedison's, mutagens, mutzman's