Nierman rhymes with:
beerman, bierman, biermann, clearman, dearman, deerman, fierman, gierman, heermann, lierman, liermann, pierman, spearman, stearman, wierman
Nierman sounds like:
nairn, nairne, narayan, narayanan, naron, narron, narum, nerine, nerney, nerone, nerren, nonroman, noreen, norem, noren, norm, norma, norman, normie, normy, norna, norwin, norwyn, nurmi