The English-language surname Healy is in use by three separate ancestral lines of people from Ireland.
When Irish people began to anglicise their names, two separate clans adopted the English-language surname of "Healy". There was the Ó hÉilidhe clan from Connaught and the Ó hÉalaighthe clan from Munster.[ citation needed ]
Many different spellings of the surname exist including Haly, Haley, Haily, Healey, Hely, O'Healey and O'Haly.
Brennan is an Irish surname which is an anglicised form of two different Irish-language surnames: Ó Braonáin and Ó Branáin. Historically, one source of the surname was the prominent clan Ua Braonáin (O'Brennan) of Uí Duach (Idough) in Osraige who were a junior Dál Birn sept stemming from a younger son of Cerball mac Dúnlainge (d.888). Recent surname evaluations highlighted the geographic consistency of this lineage in the barony of Idough. However, based on the ultimate authority of Dubhaltach Mac Fhirbhisigh they are out of Ui Dhuinn (O’Dunn) and, therefore, an Uí Failghi tribe, not Osraige. While it is clearly apparent that O’Hart's pedigree is erroneous, it is suggested that Ó Cléirigh probably became confused while transcribing from Mac Fhirbhisigh. This is echoed by the modern scholar, Bart Jaski.
Fitzpatrick is an Irish surname that most commonly arose as an anglicised version of the Irish patronymic surname Mac Giolla Phádraig "Son of the Devotee of (St.) Patrick".
Carr is a common surname in northern England, deriving from the Old Norse kjarr, meaning a brushwood, thicket or copse. It may also come from the ancient Norse Kjarr translation meaning Kaiser from Caesar Kerr is a Scottish variant, often from the Norse and from the Gaelic ciar, meaning "dusky". Carr is also a common surname in Ireland, where it often derives from the nickname, gearr, meaning "short of height". In some cases it is thought to come from the Welsh word cawr, meaning giant. Alternatively, in Ireland and Scotland, it may derive from the Irish and Scottish Gaelic cearr meaning pointed spear.
Murray is both a Scottish and an Irish surname with two distinct respective etymologies. The Scottish version is a common variation of the word Moray, an anglicisation of the Medieval Gaelic word Muireb ; the b here was pronounced as v, hence the Latinization to Moravia. These names denote the district on the south shore of the Moray Firth, in Scotland. Murray is a direct transliteration of how Scottish people pronounce the word Moray. The Murray spelling is not used for the geographical area, which is Moray, but it became the commonest form of the surname, especially among Scottish emigrants, to the extent that the surname Murray is now much more common than the original surname Moray. See also Clan Murray.
Delaney is an Irish surname derived from the Gaelic Ó Dubhshláine, Dubh meaning black and Sláine for the River Sláine (Slaney). DeLaney is also of Norman origin. Variants include Delaney, Delany and Dulaney.
Doherty is an Irish surname. It is anglicized of the Gaelic Ó Dochartaigh.
Cooper is a surname.
Nolan is a surname, of Irish origin from Ó Nualláin, derived from Irish nuall meaning "noble, famous" combined with a diminutive suffix. According to historian C. Thomas Cairney, the O'Nolans in Ireland were one of the chiefly families of the Loígis tribe who in turn came from the Cruthin tribe who were the first Celts to settle in Ireland from between 800 and 500 BC.
MacDonnell, Macdonnell, or McDonnell is a surname of Scottish and Irish origin. It is an anglicized form of the Gaelic patronymic Mac Dhòmhnaill, meaning "son of Dòmhnall". The Gaelic personal name Dòmhnall is a Gaelicised form of the name Donald, which is composed of the elements domno, meaning "world", and val, meaning "might" or "rule". The name is considered a variation of MacDonald.
Lyons is a surname with several origins. It is the name of an eminent Anglo-Norman family that is descended from Ingelram de Lyons, Lord of Lyons, who arrived in England with the Norman Conquest, and from his relation, Nicholas de Lyons, who emigrated from Normandy to England in 1080 and was granted lands at Warkworth, Northamptonshire by William of Normandy. The family originated in the district of the Forest of Lyons, north of the town of Lyons-la-Forêt, in Norman Vexin, where their seat was the Castle of Lyons. The original surname was 'de Lyons' : subsequently, the 'de' was removed from the name, and some branches removed the 's' from the end of the word, producing 'Lyon'.
Dillon is an Irish surname of Breton origin, descending from a cadet branch of Viscomte de Leon in Northern Brittany. It first appeared in Ireland with the arrival of Sir Henry de Leon, in the service of Prince John in 1185. Sir Henry married Maud de Courcy, daughter of Sir John de Courcy and Affrica Guðrøðardóttir. Awarded large tracts of land by in Meath and Westmeath, one of the Dillons’ first Mott & Baileys can still be found at Dunnamona before the establishment of stone structures such as Portlick Castle.
The surname Burns has several origins. In some cases, it derived from the Middle English or Scots burn, and originated as a topographic name for an individual who lived by a stream. In other cases the surname is a variant form of the surname Burnhouse, which originated as a habitational name, derived from a place name made up of the word elements burn and house. In other cases the surname Burns originated as a nickname meaning "burn house". In other cases, the surname Burns is an Anglicised form of the Irish Ó Broin, which means "descendant of Bran". In some cases the surname Burns is an Americanized form of the Jewish surname Bernstein, which is derived from the German bernstein ("amber").
Dowling is an Irish surname. It is an anglicised form representing two unrelated clans:
Ferguson is an Anglicization of the Scots Gaelic "Macfhearghus", a patronymic form of the personal name Fergus which translates as son of the angry (one).
Burke is a Norman-Irish surname, deriving from the ancient Anglo-Norman and Hiberno-Norman noble dynasty, the House of Burgh. In Ireland, the descendants of William de Burgh had the surname de Burgh, which was gaelicised in Irish as de Búrca and over the centuries became Búrc, then Burke, and Bourke.
Crowley is a surname, which was traditionally pronounced in English but is now often pronounced.
McCarthy is a surname originating from the Irish noble McCarthy Clan of Cork County, Ireland. The name has spread throughout the world and is most often found in the Americas, where over 57% of individuals with the surname McCarthy are located. The surname, meaning "son of Cárthach" originated in Ireland. Commons variants of the name include McCarty and MacCarthy. Sixty percent of people with the surname in Ireland itself originate from Cork County, where the family was very powerful in the Middle Ages.
Sheridan is an Irish surname. It is derived from the Irish Gaelic Ó Sirideáin 'descendant of Sirideáin', a given name meaning 'to seek'. Originating in County Longford, the Sheridans were erenaghs of Granard, but in the County Cavan served the O'Reillys.
Cummins is a surname. Notable people with the surname include:
Quinn is an Anglicised form of the Irish Ó Coinn or Mac Cuinn. The latter surname means "descendant of Conn". The surname Quinn is also rendered Ó Cuinn or Mac Cuinn in Irish. The surname is borne by several unrelated families in Ireland, especially in the northern province of Ulster and also the counties of Clare, Longford, and Mayo. According to the historian C. Thomas Cairney, the O'Quins were part of the Conmaicne Rein tribe in Ireland who came from the Erainn tribe who were the second wave of Celts to settle in Ireland from about 500 and 100 BC. The most notable family of the name are that of Thomond, a Dalcassian sept, who derive their surname from Niall Ó Cuinn who was slain at the Battle of Clontarf in 1014. This family was formerly represented by the Earls of Dunraven. Another family is that seated in Annaly, who were related to the O'Farrell lords of Longford. Another Quinn family was seated at An Chraobh, County Tyrone and they were related to the O'Neill Kings of Tír Eoghain and for whom they acted as Hereditary Quartermasters. Other families include one seated in Antrim; one seated in Raphoe; and one called Clann Cuain, seated near Castlebar. In the seventeenth century, the surname Quinn was common in Waterford. In 1890, the surname was numerous in Dublin, Tyrone, Antrim, and Roscommon. Quinn is one of the twenty most common surnames in Ireland. the surname Quinn is sometimes associated with Catholics, while Quin is associated with Protestants.