Neil "Neil" is a reduced form of the surname "McNeil" (from the Gaelic "Mac Néill", "son of "Niall""), or variant form the surname of Neill (from the Irish "Ó Néill" or the Scottish Gaelic "Mac Néill", meaning "descendant of "Niall"" and "son of "Niall"". The name passed from Ireland to Scotland where it had the "Mc/Mac" prefix. Some Scottish McNeill's returned to Ireland in the 14th century and are associated with "MacNeill", "MacGreal", "MacReill", and "Mag Reil" surnames. The Manx version of the name is "Kneal" (1598), "Kneale" (1655), or "Kneel" (1636). It evolved from McNelle (1408) and MacNeyll (1430) becoming
McLoughlin McLoughlin McLoughlin is one of nearly two dozen Anglicisms for three Gaelic-Irish surnames: Mac/Nic Lochlainn (most commonly Anglicised "McLaughlin"), Ó/Ni Máoilsheáchlainn (usually "McLoughlin" or "M'Loughlin"), and Mac/Nic Lochnaigh (usually rendered Loughney but occasionally "McLoughlin" or "MacLoughlin"). "Mac" and "Ó" are masculine prefixes; "Ni/Nic" is feminine. Mac is rendered into English as "Mac", "Mc" and "M"'. Ó is rendered "O' ". The feminine prefix is rendered into English according to its masculine counterpart (e.g. Nic na Mhara > McNamara, Ni hEaghra > O'Hara). They are used with names that originated as patronymics. Occasionally, the prefix "Mael/Maol" is Anglicised "Mac/Mc". The surname