MCCROSSAN
Recorded variant spellings include Mc Crossan, Mccrossan
McCrossan is a surname of Gaelic origin, found in both Ireland and Scotland. Its earliest forms are embedded in the Gaelic language and reflect the traditional patronymic naming practices of the Celtic peoples.
The name derives from the Gaelic phrase Mac an Chrosáin, which translates literally as son of the cross. The element mac signifies “son of,” while chrosáin is a diminutive of cross, indicating either a physical cross marking, a religious cross, or a crossing such as a bridge or junction. The spelling variations that have emerged over the centuries – including MacCrossan, MacCrossin, McCrosan, McCroson, and McCrosain – all point back to this original Gaelic form.
Historical records show the surname in medieval ecclesiastical documents. The first recorded spelling is that of Henry Mac an Crossan (c. 1350), who was a Bishop of Raphoe in County Donegal. In the 14th century, a Richard Mac Crossan served as Bishop of Raphoe towards the end of the 14th Century, indicating the prominence of the family within the church hierarchy of the time.
In Ireland, two distinct septs carried the name. One belonged to Tir Chonaill in County Donegal, while the other was situated in the Leinster counties of Laois and Offaly. The Leinster McCrossan are recorded as hereditary bards, serving the great O’More and O’Connor families. An entry in the Chancery Rolls of 1550 cites a pardon for Owen Oge Mac Crossan of Ballymaccrossan in King’s County, described as a rymer, a term associated with poetry or composing.
The family’s geographical distribution has shifted over the centuries. While originally concentrated in County Donegal and the northern parts of Ireland, members later settled in bordering counties such as Tyrone and Derry. In Derry, the mac prefix has often been dropped, with the surname becoming simply Crossan in some cases.
In the 19th century the Great Famine prompted emigration. A Francis McCrossen aged nineteen departed from Belfast on the Thetis on 25 February 1847 to settle in New York. Such movements spread the name to North America, Canada, Australia, and other parts of the United Kingdom.
Modern censuses indicate that McCrossan remains relatively uncommon, ranking as the 130,036th most frequent surname globally. It is still predominantly found in Wales, Ireland – especially in Tyrone and Donegal – and in diaspora communities in the United States and Australia.
The surname McCrossan embodies a lineage connected to both geographical markers – crosses, crossroads, and bridges – and to religious or cultural traditions of hymnism and poetry. Its persistence over centuries highlights the enduring nature of Gaelic patronymic heritage within the wider tapestry of British and Irish history.
Typical given names associated with the McCrossan surname
Male
- Cameron
- Colin
- Craig
- Daniel
- David
- Fo
- James
- John
- Joseph
- Michael
- Patrick
- Paul
- Thomas
- William
Female
- Anne
- Caroline
- Catherine
- Elizabeth
- Judith
- Laura
- Louise
- Margaret
- Maria
- Mary
- Patricia
- Sarah
Similar and related surnames
Related and similar names are generated algorithmically based on the spelling, and may not necessarily share an etymology.
How to communicate the surname McCrossan in...
Braille
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Morse
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Semaphore
There are approximately 936 people named McCrossan in the UK. That makes it roughly the 7,752nd most common surname in Britain. Around 14 in a million people in Britain are named McCrossan.
Famous people named McCrossan
- Daniel McCrossan - Politician from Northern Ireland
Names and descriptions courtesy of Wikipedia, and may contain errors. This is not intended to be an exhaustive list of every famous person with this name.