Igarashi rhymes with:
akashi, foshee, hayashi, higashi, hirabayashi, ishibashi, kobayashi, motohashi, o'hashi, ohashi, ohbayashi, squashy, tadashi, takahashi, takanashi, takashi, wakabayashi, washy, yoshihashi
Igarashi sounds like:
icarus, isgrigg, issuer's, issuers, issuers'