In English, name Cedrych means – Variant of Cedric: Cedric was a character in Sir Walter Scotts 1819 novel Ivanhoe. Possibly derived from a misspelling of Cerdic, a 6th-century king of Wessex, or from the Welsh Cedrych, meaning bounty-pattern.. Other origins for name Cedrych include – English, Welsh. Name Cedrych is most often used as a boy name or male name.