Denson rhymes with:
bensen, benson, carstensen, ensign, genson, hensen, henson, jeansonne, jensen, jenson, jenssen, penson, rencen, stenson, svenson, svensson, swensen, swenson, venson
Denson sounds like:
damson, dancin', danskin, danson, denison, denizen, dennison, denshin, dimension, dingham, dingman, dionysian, domeniconi, dominican, dominicana, donegan, dongen, dongmei, donigan, dunagan, duncan, dunegan, dungan, dungeon, dunigan, dunkin, dunkin', dunnagan, dunnigan, dunson, dyansen, dynamism, dynascan