Vargason rhymes with:
fergason, fergeson, ferguson, fergusson, furgason, higgason, purgason, acheson, addison, allison, amason, andreassen, comparison, dickason, diocesan, eliason, eliassen, fergason, fergeson, ferguson, fergusson, furgason, genemedicine, grieveson, hannesson, higgason, iason, jesudason, jonassen, liason, liasson, madison, magnuson, magnussen, magnusson, marcussen, markuson, matheson, mathiasen, mathiason, medicine, monessen, myosin, niacin, nicoson, ottoson, oveson, purgason, radisson, rasmuson, rasmussen, rasmusson, thomason, thomassen, thomasson, tobiason, unison, venison
Vargason sounds like:
vercammen, verhagen, version, virgen, virgin, virginia, virginian, voyeurism