Serlo rhymes with:
fairlow, merlo, osterloh, carlo, carlough, decarlo, delcarlo, dicarlo, fairlow, garlow, giancarlo, harlow, karlow, marlo, marlow, merlo, osterloh, sarlo, sharlow
Serlo sounds like:
sara-lee, sarli, sarlo, scarola, scharlau, schierl, schroll, scrawl, scroll, searl, searle, securely, serial, serle, sharell, sharla, sharlow, sharyl, sherley, sherrell, sherrill, sheryl, shirell, shirelle, shirl, shirlee, shirley, shirlie, shirrell, showgirl, shrill, shurley, sorel, sorell, sorely, sorlie, sorrel, sorrell, sourrouille, squarely, squirrel, surely, surly, surreal, surrell, swirl