McLaughlin (surname) McLaughlin (surname) M(a)cLaughlin is the most common English form of "Mac Lochlainn", a masculine surname of Irish origin. The feminine form of the surname is "Nic Lochlainn". The literal meaning of the name is "son of "Lochlann"". Note that "Mc" is simply a contraction of "Mac", which is also (albeit rarely) truncated to "M' ". Thus, "MacLaughlin", "McLaughlin" and "M'Laughlin" are the same Anglicism, the latter two merely contractions of the first. The original surname Mac/Nic Lochlainn was borne by a family of Cenél nEógain, a branch of the historic northern O'Neill dynasty, reputedly founded by Niall Noígíallach. This family
McPhillips The McPhillips surname was found to be the 31st most numerous in County Monaghan in 1970. It is almost exclusive in Dartry where it is the 7th most common surname. In Connacht, Phillips is an Anglicisation of McPhilbin which is one of the Hibernicised branches of the Burke clan. The surname was used interchangeably with Mac Philib & McPhillips, but most later dropped the Mc/Mac prefix. In Scotland, different variations of the surname can be found in Inverness-shire and Argyllshire. The most common version is McKillop, which can be represented in Scottish Gaelic as MacFhilib and MacPhilip. Politics Sports Culture