Crossword clues for the word: COCKNEY The word COCKNEY has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for COCKNEY Showing 1 to 7 of 7 results Clue(s) Broke neck in apparently modest part of East London Certain Londoner Cheapside native H-dropper Londoner whose rabbit ate half a duck? Londoner. Miss Doolittle's origin.