Meaning and information about Cedrych, What does Cedrych mean? Cedrych means Variant of Cedric: Cedric was a character in Sir Walter Scott's 1819 novel Ivanhoe. Possibly derived from a misspelling of Cerdic, a 6th-century king of Wessex, or from the Welsh Cedrych, meaning bounty-pattern. Find similar names like Cedrych.