Ehrich rhymes with:
alphanumeric, atmospheric, burek, burich, carrick, cleric, derek, derick, derik, derrick, deryck, eric, erich, erick, erik, esoteric, ferrick, garrick, generic, gerich, gericke, gerrick, herrick, homeric, hysteric, ionospheric, kerrick, merrick, mesenteric, numeric, sherick, sherrick, tumeric, varick, weyrich
Ehrich sounds like:
ears, earwax, ehrig, ehrke, eirich, era's, eras, erase, erases, erazo, erceg, erck, ergo, eric, eric's, erica, erich, erick, ericka, erik, erik's, erika, erisa, erk, eroica, eros, errico, errors, errs, ers, erykah, eurasia, eureca, eureka, eurich, eurocheck, eurochecks, euros, ewers, eyrich