Weiskopf rhymes with:
krauskopf, minskoff, acoff, berkoff, falcoff, gleichauf, hartkopf, isikoff, kosecoff, krauskopf, mehalkoff, minskoff, polakoff, wikoff, winecoff, wolkoff, wyckoff, wycoff, wykoff, yetnikoff
Weiskopf sounds like:
wachob, wachovia, wakeup, wasp, wesp, wikoff, wisby, wisecup, wisp, wispy, wyckoff, wycoff, wykoff