Gleason rhymes with:
leason, leeson, andreason, andresen, andriessen, creason, dreessen, driessen, friesen, giesen, greason, greeson, leason, leeson, neeson, nessen, niesen, riesen, thiesen, thiessen, wiesen
Gleason sounds like:
galgano, galligan, gehlhausen, gholson, gilkeson, gilkison, gilligan, gillikin, gillison, gillson, gilson, glacken, glackin, glasheen, glassman, glasson, glaucoma, gleeson, glickman, glicksman, glisson, glossman, glosson, gluckman, glucksman, glucosamine, gluskin, glycine, glycogen, golisano, golson, gullickson, gullikson