How to spell HOUGHON correctly?

If you find yourself repeatedly misspelling the word "houghon", here are a few possible correct suggestions: 1) "Houghton", a common surname or place name, 2) "Hoagland", an alternative surname, 3) "Hogan", a common last name or 4) "Hogwarts", the fictional school from the Harry Potter series. Remember to check the context to determine the intended word.