Rendon rhymes with:
glendon, hendon, glendon, hendon, glendon, hendon, shadoan, aiton, aon, bastone, briggstone, brimstone, cellphone, cerbone, citroen, gambone, glendon, halcyone, hendon, keown, ketone, lactone, marylebone, milhoan, moton, okon, pharaon, pistone, provolone, shadoan, shimon, shimone, smothermon, tabone
Rendon sounds like:
ramadan, ramtane, ramthun, random, remediation, rendina, rendition, renomination, renton, rondon, rondonia, rumination, run-down, rundown, rwandan, ryanodine