Jonsman rhymes with:
glanzman, heinzman, heinzmann, hinzman, klansmen, kunzman, townsman, backwoodsman, bertelsmann, bozeman, bozman, brozman, cheeseman, cheesman, chrismon, cozman, creasman, crismon, desman, dowsman, esmine, glanzman, guzman, headsman, heinzman, heinzmann, hilsman, hinzman, holzman, holzmann, jasmine, jazzmen, klansmen, kunzman, landsman, lisman, oarsman, ombudsman, osmun, outdoorsman, ozmun, roseman, rozman, salesman, salzman, salzmann, schatzman, schutzman, seedsman, sleasman, suzman, tasman, tempelsman, townsman, tradesmen, weizman, weseman, wesemann, wibbelsman, wiesman, wiseman, wisman, woodsmen
Jonsman sounds like:
jainism, jamaican, jameson, jamieson, jamison, jansen, jansma, janson, janssen, jansson, janzen, jeansonne, jemison, jenison, jenkin, jennison, jensen, jenson, jenssen, jimison, jingoism, johannesen, johannessen, johannsen, johansen, johanson, johansson, johnsen, johnson, jonassen, jonson, jonsson, jungin, jungman, junkin, junwuxiyan