Willhelm rhymes with:
wilhelm, wilhelm, wilhelm, friedhelm, wilhelm, friedhelm, wilhelm, anselm, barthelme, bellm, colm, denholm, ekholm, elm, engholm, enholm, enholme, film, friedhelm, granholm, helm, helme, hjelm, holme, hulme, kelm, lindholm, lucasfilm, lundholm, microfilm, nyholm, overwhelm, psalm, realm, schwalm, soderholm, sovexportfilm, stenholm, stockholm, swisshelm, trenholm, ulm, underwhelm, wilhelm, wolstenholme
Willhelm sounds like:
wahlen, walen, wallen, wallin, wallman, waln, walwyn, waylon, wehlan, wellen, wellman, welna, weylin, whalen, whalin, wheelan, wheelon, whelan, wileen, wileman, wilemon, wilen, wilham, wilhelm, wilhelma, wilhelmi, wilhelmina, wilhelmine, wilhelmy, wilhemina, willam, willamina, willem, willen, william, willman, willmann, willmon, wilma, wolanin, wolin, wollam, wollen, wollin, wollman, wolman, wolohan, woolen, woollen, woolman, woolum, woolwine, wylma