Show ContentsO'Cloherty History, Family Crest & Coats of Arms

The name O'Cloherty comes from the Irish Ó Clochartiagh. 1 The prefix "Ó" is usually omitted except where it is still used in its Irish form, such as in Connemara, a region where Ireland's Gaelic culture still flourishes.

Early Origins of the O'Cloherty family

The surname O'Cloherty was first found in Connemara Irish : Conamara), which derives from Conmhaicne Mara (meaning: descendants of Con Mhac, of the sea)), in County Galway.

Early History of the O'Cloherty family

This web page shows only a small excerpt of our O'Cloherty research. More information is included under the topic Early O'Cloherty History in all our PDF Extended History products and printed products wherever possible.

O'Cloherty Spelling Variations

Spelling variations of this family name include: Cloherty, Clogherty, Clogerty, Cloharty, O'Cloherty, O'Clogherty and many more.

Early Notables of the O'Cloherty family

More information is included under the topic Early O'Cloherty Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the O'Cloherty family

Some of the first settlers of this family name or some of its variants were: Thomas Cloharty, who was naturalized in Virginia in 1848; and Patrick Cloherty, who was naturalized in Allegheny County, Pennsylvania in 1890.



  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)


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