Zipp rhymes with:
unzip, zip, bip, blip, chip, clip, crip, dip, drip, equip, flip, gipp, grip, gripp, gyp, hip, hipp, hippe, ip, kip, kipp, klipp, knipp, lip, lipp, lippe, microchip, nip, nipp, outstrip, pip, pipp, quip, quipp, rip, ripp, rippe, roundtrip, scrip, scripp, ship, shipp, sip, sipp, skip, skipp, slip, snip, stipp, strip, tip, tipp, trip, tripp, trippe, unzip, whip, whipp, yip, zip
Zipp sounds like:
zabawa, zap, zapf, zapp, zappa, zappia, zeeb, zeff, zepa, zepp, zev, zeva, zieba, ziff, zip, zipf, zippo, zippy, ziv, zogby, zoghby, zopfi, zuba, zube, zubia, zuboff