Folker rhymes with:
boecker, boeker, boker, bokor, bowker, broecker, broeker, broker, coker, croaker, croker, exbroker, hoecker, joker, kocur, koker, kolker, kroeker, loker, mediocre, noecker, nonsmoker, ochre, poker, rapoca, roecker, schmoker, smoker, soaker, stoecker, stoker, zocor
Folker sounds like:
felger, felker, filigree, flasher, flashier, flaugher, fleeger, fleischauer, fleischer, fleischhacker, fleisher, flesher, flexer, flicker, fluker, folger, fulcher