Mac Lochlainn, Mc Gloughlin, Mc Laughlane, Mc Laughlin, Mc Lochlin, Mc Loughlin
This name is derived from the Irish and the Scottish Mac Lochlainn, from the personal name Loch meaning lake and Lann meaning ‘land’. The name MacLoughlin is most common in Connacht and Leinster while the name McLaughlin is most common in Ulster, particularly in Antrim, Donegal and Derry. |