O'Cain History, Family Crest & Coats of Arms
Today's Irish surnames are underpinned by a multitude of rich histories. The name O'Cain originally appeared in Gaelic as O Cathain.
Early Origins of the O'Cain family
The surname O'Cain was first found in Derry, where the name literally meant 'Cathan's Son.' "This name may be rendered 'warrior'(cath, 'a battle'). The O'Cathains, now O'Kanes, were of the race of Eoghan, who was son of Niall of the Nine Hostages, Monarch of Ireland, who died A.D. 406." 
Saint Cainner or Cannera (d. 530?), appears in the martyrology of Tamlacht and other ancient lists of Irish saints on 28 Jan. "According to Colgan, she was born of noble parents in the district of Bentraighe (Bantry) in South Munster. " 
We would be remiss if we did not mention the English and Welsh origins of the name. In England, Yorkshire was a popular location for the family. The Yorkshire Poll Tax Rolls of 1379 included: Johannes Cayne, Kirkby Overblow; and Johannes Cayne, Knaresborough. 
"Mauritius de Cadomo held lands in Barony, Devonshire, in 1083. William de Cadomo occurs in Norfolk, Walter de Cadomo in Norfolk, holding great estates, 1086. Renebald de Caen occurs in 1130 (Rot. Pip.). The family of De Caen, Caan, &c., is often mentioned later. In Normandy it occurs in the 12th cent. very frequently." 
In Wales, "Rhys Cain (16th cent.), was a Welsh poet of the latter part of the sixteenth century, born at Trawsfynydd in Merionethshire, a village on the river Cain, whence he took his surname." 
Early History of the O'Cain family
This web page shows only a small excerpt of our O'Cain research. Another 147 words (10 lines of text) covering the years 1196 and 1672 are included under the topic Early O'Cain History in all our PDF Extended History products and printed products wherever possible.
O'Cain Spelling Variations
Before widespread literacy came to Ireland, a name was often recorded under several different variations during the life of its bearer. Accordingly, numerous spelling variations were revealed in the search for the origin of the name O'Cain family name. Variations found include Cain, Caine, Kane, Kain, Cahan, O'Cahan, Kean, Keane, O'Keane, Ceane, Cean, Kahan, O'Kean, O'Kane, O'Kaine, Kaine, Keann, Cainn, Cainne, Kainn, Cahann, O'Cain and many more.
Early Notables of the O'Cain family (pre 1700)
Another 42 words (3 lines of text) are included under the topic Early O'Cain Notables in all our PDF Extended History products and printed products wherever possible.
O'Cain migration to the United States +
Thousands of Irish families left for North American shores in the 19th century. These people were searching for a life unencumbered with poverty, hunger, and racial discrimination. Many arrived to eventually find such conditions, but many others simply did not arrive: victims of the diseased, overcrowded ships in which they traveled to the New World. Those who lived to see North American shores were instrumental in the development of the growing nations of Canada and the United States. A thorough examination of passenger and immigration lists has disclosed evidence of many early immigrants of the name O'Cain:
O'Cain Settlers in United States in the 19th Century
- John O'Cain, who settled in Boston in 1847
Related Stories +
- ^ Moore, A.W., Manx Names. London: Elliot Stock, 62 Paternoster Row, 1906. Print
- ^ Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
- ^ Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
- ^ The Norman People and Their Existing Descendants in the British Dominions and the United States Of America. Baltimore: Genealogical Publishing, 1975. Print. (ISBN 0-8063-0636-X)