Millner rhymes with:
milner, milner, willner, wilner, ellner, fellner, feulner, gellner, goellner, hellner, kellner, kelner, lichtenwalner, malnar, melnor, milner, mollner, molnar, molner, muellner, pollner, sellner, selner, volner, wallner, wellner, willner, wilner, wollner, wuellner, zellner, zoellner, zollner
Millner sounds like:
malnar, melnor, milliner, millionaire, milner, molenaar, molinar, molinari, molinaro, mollenhauer, mollner, molnar, molner, muellner