Rawlins rhymes with:
harpercollins, bricklin's, brocklin's, bullins, carlin's, chaplin's, chitlins, collins, collins', cullins, dollins, drumlin's, dublin's, echlin's, gardolin's, gillins, globulins, goblins, harlin's, harpercollins, helen's, heslin's, hollins, kaelin's, kallins, kremlin's, macklin's, merlins, miglin's, olin's, pullins, rollins, rollins', rosalyn's, stalin's, sullins
Rawlins sounds like:
railing, railings, rallying, rawling, rawlings, reallowance, realms, reeling, rehling, reiling, relaunch, relaying, reliance, reliance's, relinquish, relinquishes, relying, rilling, roehling, rohling, roiling, roling, rolling, rollings, rollins, rollins', rollins's, rolnick, roylance, ruling, ruling's, rulings