Iott rhymes with:
clyatt, diet, disquiet, guyot, hiatt, hiott, hyatt, miot, myatt, piatt, pyatt, pyeatt, quiet, riot, wiatt, wyatt
Iott sounds like:
i'd, id, ida, idaho, ide, idea, idette, idiot, ido, ihde, iida, iodide, iota, it, it'd, it-wit, ita, ito, itoh, itty, iwata, iwate