Jadwin rhymes with:
gladwin, hadwin, aldwin, aldwyn, audwin, gladwin, godwin, goldwin, goldwyn, goodwin, hadwin, hardwin, ludwin, medwin
Jadwin sounds like:
jaudon, jetton, jitney, jodoin, joosten, josten, justen, justin, justina, justine, justiniano, justino, justman