Ashlock rhymes with:
blacklock, carlock, deadlock, erlach, flintlock, gridlock, hammerlock, havelock, hemlock, kalok, landlock, madlock, matchlock, matlock, niblock, oarlock, overlock, padlock, portlock, roadblock, sealock, shedlock, sherlock, shylock, spurlock, subhlok, tatlock, warloeck, wedlock, wheelock, whitelock, whitlock, woodlock
Ashlock sounds like:
achilles, achilles', ackles, aeschelus, ageless, agilis, aisles, ashley's, assails, axles, azaleas