Zappulla rhymes with:
abdulla, afula, arambula, babula, bakula, beula, beulah, bula, cebula, chula, cibula, ciulla, deptula, dula, eula, fatula, gula, hula, kotula, kula, lemuela, lula, matula, mikula, missoula, mula, nasrullah, padula, pakula, pascagoula, pastula, pikula, pribula, regula, rula, sekula, shula, tallula, tallulah, tula, ula, valenzuela, vedula
Zappulla sounds like:
zabala, zabel, zappala, zavala, zebell, zebley, zeeble, zeibel, zibell, ziebell, zipfel, zobel, zufall, zweibel, zweifel, zwiebel