The origin of the name Haddock is English and the Coat of Arms contains A silver shield with a black cross and in the top left corner, a black fleur de lis.
Spelling variations include: Haydock, Haddock, Hadock and others.
First found in Lancashire where they were seated from very ancient times, some say well before the Norman Conquest and the arrival of Duke William at Hastings in 1066 A.D.
Some of the first settlers of this name or some of its variants were: Henry Haddock who settled in New England in 1805; William Haddock settled in New England in 1740; Henry, James, and Joseph Haddock arrived in Philadelphia between 1805 and 1840.
