Madsen rhymes with:
madson, gadson, gladson, hadson, ladson, madson, willadsen, alfredson, alfredsson, amundsen, amundson, arvidson, budson, claudson, davidson, dodson, donaldson, edmondson, edmundson, edson, edwardson, eidson, erlandson, frandsen, fridson, friedson, gadson, gladson, goldson, goodson, gudmundson, gulbrandsen, gulbrandson, hadson, haroldson, hodson, hudson, judsen, judson, knudsen, knudson, ladson, lauridsen, lundsten, madson, nordson, osmundson, reynoldson, richardson, shepardson, sigurdson, svendsen, swendsen, willadsen, woodson
Madsen sounds like:
maddison, madigan, madison, madson, mandujano, matheson, mathewson, mathiasen, mathiason, mathiesen, mathieson, mathisen, mathison, matkin, matsen, matson, matteson, matthausen, matthewson, matthiesen, mattison, mattson, matzen, medchem, medecin, medicine, mendicino, mendocino, metcom, methazine, methodism, midcon, midseason, midsession, mitcham, mitchem, mitchen, mitchum, modicum, modugno, mohtashemi, mondschein, monotheism, montagna, montagne, montagnino, montedison, montejano, montesano, montesino, montezuma, mudwagon, mutagen, mutzman