Carlos rhymes with:
sarlos, sarlos, conant-pablos, cosmopulos, miklos, pylos, retablos, sarlos, telos, vagelos
Carlos sounds like:
careless, carelock, carl's, carla's, carles, carlisi, carlock, carlough, carls, carlucci, carlyle's, carol's, carolco, carolco's, carols, carolus, carroll's, cereals, charles, charles', charles's, charley's, charlie's, charls, chorals, churlish, corals, corless, corliss, corologis, corrales, cowgirls, crawls, creoles, creolize, crowley's, curless, curls, cyrillic