Canny

Canny is the surname of:
 * John Canny, American computer scientist, namesake of the Canny edge detector
 * Lauryn Canny, Irish former child actress
 * Nicholas Canny (born 1944), Irish historian
 * Paddy Canny (1919–2008), Irish fiddler
 * Steven Canny (born 1969), English playwright and BBC executive producer