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

The name O'Carrils has undergone many variations in the time that has passed since its genesis. In Gaelic it appeared as Cearbhaill, which is derived from the name of Cearbhal, the Lord of Ely who helped King Brian Boru lead the Irish to victory over the Danes at the Battle of Clontarf in 1014. Donnchad Ua Cerbaill or Donnchadh Ó Cearbhaill was King of Airgíalla, fl. c. 1130-1168. Maol Ruanaidh Cam Ó Cearbhaill, sometimes Anglicized as Cam O'Kayrwill (died 10 June 1329) was a notable Irish harpist and player of the tiompan who was murdered with many others at the Braganstown Massacre.

Early Origins of the O'Carrils family

The surname O'Carrils was first found in counties Tipperary, Offaly, Monaghan and Louth. Through their connection with Cearbal, they descend from King Oilioll Olum.

There were six distinct O'Carroll septs prior to the Anglo-Norman Conquest. While four disintegrated before the end of the 13th century, the two most important septs continued. These were O'Carroll of Ely O'Carroll, from the counties of Tipperary and Offaly, and O'Carroll of Oriel, from the counties of Monagan and Louth.

While the Oriel O'Carrolls disappeared as an official sept resulting from the Anglo-Norman Conquest, the members of that sept were not scattered, but remained mainly within their ancient territories. However, the O'Carrolls of Ely O'Carroll managed to maintain their independence and heritage until the end of the 16th century, and continued to play an important role in Irish history.

They formerly held large territories in the county of Tipperary, but were confined to the area around Birr in the county of Offaly by the rise of the powerful Norman Butlers.

Early History of the O'Carrils family

This web page shows only a small excerpt of our O'Carrils research. Another 200 words (14 lines of text) covering the years 1014, 1172, 1451, 1600, 1602, 1625, 1661, 1673, 1711, 1720, 1735, 1737, 1789, 1792, 1815, 1832 and 1916 are included under the topic Early O'Carrils History in all our PDF Extended History products and printed products wherever possible.

O'Carrils Spelling Variations

Within archives, many different spelling variations exist for the surname O'Carrils. Ancient scribes and church officials recorded names as they were pronounced, often resulting in the name of the single person being recorded under several different spellings. Different spellings that were found include O'Carroll, Carroll, Carrel, Carrell, Carrill, Carrol, Carroll, Caryll, Garvil, Garvill and many more.

Early Notables of the O'Carrils family

Notable amongst the family name at this time was John Caryll (1625-1711), 1st Baron Caryll of Durford who came of an ancient Roman Catholic family, which had been settled, from the close of the sixteenth century, at West Harting in Sussex. 1 Charles Carroll (1661-1720), often called Charles Carroll the Settler, to differentiate him from his son and grandson, was a wealthy lawyer...
Another 62 words (4 lines of text) are included under the topic Early O'Carrils Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the O'Carrils family

Irish families fled the English-colonized Ireland in record numbers during the 19th century for North America. Many of those destitute families died from disease during, and even shortly after, the long journey. Although those that immigrated before the Great Potato Famine of the 1840s often were granted a tract of land, those that arrived later were generally accommodated in urban centers or in work camps. Those in the urban centers would labor in the manufacturing sector, whereas those in work camps would to build critical infrastructures such as bridges, canals, roads, and railways. Regardless of when these Irish immigrants came to North America, they were critical for the rapid development of the young nations of the United States and Canada. Early immigration and passenger lists have recorded many early immigrants bearing the name of O'Carrils: John Carroll who settled in Nova Scotia in 1776; Mary Carroll (6 months old) who arrived in Quebec in 1849; Thomas Carroll and his family who arrived in Quebec in 1849.



The O'Carrils Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: In Fide et in Bello Fortis
Motto Translation: Strong in both faith and war.


  1. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print


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