Gatten rhymes with:
gatton, batten, batton, bratten, bratton, caton, catton, craton, fatten, flaten, flatten, gatton, grattan, gratton, hattan, hatten, hatton, latin, laton, manhattan, matton, mchatton, patane, paton, patten, patton, platen, platten, satin, slaton, slatten, slatton, staten, staton, statton, stratton, vanpatten
Gatten sounds like:
gaddum, gaetano, gaitan, gastineau, gaston, gastonia, gathman, gatien, gatton, gaudin, gaudino, gautney, gayden, gaytan, gayton, gedeon, gedney, geodyne, gestation, getman, gettin', gettman, gideon, gidney, gitana, gitano, goddam, goddamn, godden, godin, godina, godine, godino, godman, godown, godwin, goeden, gooden, goodenow, goodin, goodine, goodman, goodnow, goodwin, goodwine, goodwyn, gosdin, gotham, gotten, gottman, gudino, guidone, gustin, guston, gutman, gutmann, guttman, guttmann, gutwein, guyton, gyohten