Corrie (surname) derived from the Gaelic "coire", meaning "cauldron", which was used in place names to describe a circular valley on the side of a mountain. Another origin of the surname is from a variation of the surnames "Corry" and "McCorry", which are common in the north of Ireland. These particular surnames are derived from the Irish "Mac Gothraidh", meaning "son of "Gothradh"". In Ireland, the surname is rare, although it is found in numbers in Belfast and Derry. The surname, when found in Ireland, can originate as either the northern Irish patronym, or from any of the Scottish toponyms. The name
Mac and Mc together dropped for some newer computer systems, and the interfiling of Mac and Mc names is an example, according to a 2006 book. There are in fact a number of options. In addition to sorting them under "Mac" and "Mc" respectively or choosing to sort them both under "Mc", it is known for Mc/Mac names to be placed in position before M. This topic has a complicated and disparate history, spread over different continents and relating to different areas of indexing, cataloguing and filing. The idea of a collating sequence itself has evolved, over time, and the "Mac and Mc" together