Waldmann rhymes with:
boldman, feldman, feldmann, goldman, goldmann, haldeman, heldman, holdeman, holdman, oldman, veldman, waldman, wildeman, wildman, wildmon
Waldmann sounds like:
walden, waldheim, waldman, waldon, waltham, waltman, walton, welden, weldin, weldon, weltman, welton, wheeldon, whelton, whilden, wildeman, wilden, wildman, wildmon, wildon, willden, wilton, wolden, woltman