MacWilliams

MacWilliams and MacWilliam are English-language surnames. They are derived from the Gaelic Mac Uilleim, a patronymic form of a Gaelicized form of the English William. The final -s in MacWilliams is a redundant English patronymical suffix.


 * Dave MacWilliams (born 1957), American soccer player
 * Jessie MacWilliams (1917–1990), English mathematician
 * Keenan MacWilliam (born 1989), Canadian actress
 * Lyle MacWilliam (born 1949), Canadian congressman
 * Mike MacWilliam (born 1967), Canadian ice hockey player