Hagadorn rhymes with:
heckendorn, acorn, bralorne, capricorn, colborn, colborne, deerborne, eichorn, halliciforn, hathorn, hawthorne, heckendorn, kempthorne, langhorn, langhorne, leghorn, newborn, silverthorn, silverthorne, sonneborn
Hagadorn sounds like:
hackathorn, hagedorn, haggstrom, hagstrom, heckathorn, hegadorn, hegstrom, historian, hosterman