Hadwin rhymes with:
gladwin, jadwin, aldwin, aldwyn, audwin, gladwin, godwin, goldwin, goldwyn, goodwin, hardwin, jadwin, ludwin, medwin
Hadwin sounds like:
haddan, hadden, haddon, haden, haitian, haitien, hatem, haton, hattan, hatten, hatton, hayden, haydn, haydon, hayton, headen, headman, heathen, heathman, heaton, hedden, hedeen, hedin, hedman, heideman, heidemann, heiden, heitman, heitmann, hetman, heyden, heydon, hidden, hitman, hoedown, hooten, hootman, hooton, hoten, hottman, houdini, houten, houtman, howden, howton, hudman, hudon, hudwon, hutton, hyden, hyotan