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
Eolais mac Biobhsach manuscripts going back almost two hundred years. O'Donovan claimed the family name ( "descendent of Eolais") is still found anglicised as "Olus" or "Olis". two instances of the surname corrupted as "Oelase" and "Olase", are found in the Irish Fiants for Leinster. The surname must be very rare. Eolais mac Biobhsach Eolais "mac Biobhsach" (alias " "knowledge", anglicized "Wallis", "Olis" or "Olus" ) was a chieftain of 10th century Gaelic Ireland. He is noted as the first "full chieftain of Conmaicne Réin". His descendants, "the Muintir Eolais", expanded into the territory of present day south county Leitrim, and parts of