Straughn rhymes with:
strawn, strawn, aleron, braun, braune, brawn, caron, craun, dameron, doiron, draughn, drawn, garon, jiron, maron, miron, naron, overdrawn, pierron, praun, prawn, raun, redrawn, salmeron, strawn, thereon, varon, von-braun, withdrawn, zamarron
Straughn sounds like:
starckmann, starkman, strachan, strassman, straszheim, straughan, stricken, strojny, stroschein, strossen, struchen, struckman, strychnine, sturgeon