O'Cean Surname History

Origins Available:
Ireland
England

Today's Irish surnames are underpinned by a multitude of rich histories. The name O'Cean originally appeared in Gaelic as Ó Cathain.

Early Origins of the O'Cean family

The surname O'Cean 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." 1

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. " 2

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. 3

"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." 4

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." 2

Early History of the O'Cean family

This web page shows only a small excerpt of our O'Cean research. Another 147 words (10 lines of text) covering the years 1196 and 1672 are included under the topic Early O'Cean History in all our PDF Extended History products and printed products wherever possible.

O'Cean Spelling Variations

The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period because the general population had to rely on local official's understanding of how their name should be spelt, hence spellings in records often changed through a person's lifetime. The following variations for the name O'Cean were encountered in the archives: 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'Cean family

Another 42 words (3 lines of text) are included under the topic Early O'Cean Notables in all our PDF Extended History products and printed products wherever possible.

O'Cean migration to the United States +

Ireland became inhospitable for many native Irish families in the 19th centuries. Poverty, lack of opportunities, high rents, and discrimination forced thousands to leave the island for North America. The largest exodus of Irish settlers occurred with the Great Potato Famine of the late 1840s. For these immigrants the journey to British North America and the United States was long and dangerous and many did not live to see the shores of those new lands. Those who did make it were essential to the development of what would become two of the wealthiest and most powerful nations of the world. These Irish immigrants were not only important for peopling the new settlements and cities, they also provided the manpower needed for the many industrial and agricultural projects so essential to these growing nations. Immigration and passenger lists have documented the arrival of various people bearing the name O'Cean to North America:

O'Cean Settlers in United States in the 20th Century

Godfred Ocean, aged 43, who landed in America in 1910
Sarah Ocean, aged 30, who settled in America from Potto Allegro, Brazil, in 1914

Citations +

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)