Flamson rhymes with:
lambson, lamson, abrahamsen, bramson, damson, hamson, lambson, lamson, samson, abrahamsen, abrahamson, abramson, adamson, bramson, clemson, damson, hamson, harmsen, hermsen, jameson, lambson, lamson, malcolmson, malcomson, remsen, remson, rimson, rumson, samson, siemsen, simson, stimson, thomsen, thomson, timson, tomson, wilhelmsen, willemsen, williamsen, williamson
Flamson sounds like:
fillingame, fillingham, fillingim, flanagan, flanagin, flanigan, flannagan, flannigan, flenniken, flinchum