Zacher rhymes with:
acker, aker, akre, attacker, backer, bakker, blacker, bracher, bracker, cracker, hacker, lacher, lacquer, macher, makar, packer, racker, sacher, schacher, slacker, stacker, tacker, thacher, thacker, thakkar, tracker, vanacker, wacker, whacker
Zacher sounds like:
zaccaria, zaccaro, zachar, zachariah, zachary, zachery, zachry, zackery, zagar, zager, zagury, zaher, zahir, zaire, zaiser, zara, zarah, zaria, zaro, zarr, zarre, zarro, zary, zayre, zecher, zegeer, zeger, zehr, zeiger, zeiser, zera, zero, zerr, zieger, zier, zocor, zora, zorah, zorro, zuccaro, zucker, zuker, zuri, zwicker, zycher