Severson rhymes with:
everson, leverson, steverson, alverson, beaverson, everson, halverson, halvorson, holverson, hoverson, iverson, leverson, overson, siverson, steverson, stiverson, syverson
Severson sounds like:
shepperson, siverson, sovereign, sparacino, sparkman, sporkin, spurgeon, spurgin, subversion, suppression, syverson