Ehrmann rhymes with:
airman, bearman, behrman, behrmann, chairman, ehrman, fehrman, gehrman, gehrmann, herrman, herrmann, lehrman, lehrmann, lerman, pearman, wehrman, wehrmann
Ehrmann sounds like:
earn, earney, ehren, ehrman, eiermann, eirena, eramo, erany, erawan, erena, erin, erina, erion, erma, erman, ermin, ermina, ermine, erminia, erminie, erna, erne, erney, ernie, erno, erny, eron, erwin, erwina, euromoney, euroyen, eyerman