Quandt rhymes with:
yundt, borchardt, bradt, brodt, friedt, heidt, heydt, kludt, reidt, smidt, stadt, staudt, stoudt, studt, tiedt, todt, traudt, troudt, tvedt, twedt, yundt
Quandt sounds like:
quaint, quant, quantity, quasimodo, quickened, quicksand, quiescent, quint, quinta, quintet, quinto