Relman rhymes with:
bellman, bellmon, belman, delman, ehlmann, ellman, ellmann, elman, fehlman, fellman, felman, gellman, gelman, hellman, hellmann, helman, kellman, kelman, mehlman, mellman, melman, pellman, sellman, selman, selmon, shellman, shelman, spellman, spelman, stellman, wellman, zellman, zelman
Relman sounds like:
realm, rilwanu, rohlman, rolan, rolen, rolin, rollen, rollin, rollin', rollman, rolm, rolon, ruhlman, rullman, rulon, rylan