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.
John Murphy may refer to:
Doyle is a surname of Irish origin. The name is a back-formation from O'Doyle, which is an Anglicisation of the Irish Ó Dubhghaill, meaning "descendant of Dubhghall". There is another possible etymology: the Anglo-Norman surname D'Oyley with agglutination of the French article de. It means 'from Ouilly', the name of a knight who originated from one of the places named Ouilly in Normandy, such as Ouilly-le-Tesson, Ouilly-le-Vicomte, etc. The relationship with the family D'Oyly is unknown.
Tierney is an Irish surname, and a female given name.
Byrne is an Irish surname and less commonly a given name. It is derived from the Gaelic Ó Broin or Ó Beirn, which are also linked to the surname O'Byrne.
O'Connor is a surname. Notable people with the surname include:
Brian is a male given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world.
Flynn is an Irish surname or first name, an anglicised form of the Irish Ó Floinn or possibly Mac Floinn, meaning "descendant or son of Flann". The name is more commonly used as a surname than a first name.
Clancy is an Irish name coming from the Gaelic Mac Fhlannchaidh/Mac Fhlannchadha, meaning "Son of the red/ruddy warrior", or as a hypocorism for Clarence. The surname originated from two different families, one in Thomond and one in the present day County Leitrim.
Stapleton is an English surname dating back to the times of the Anglo-Saxon tribes of Britain. It is a habitation name; examples of habitations are found in Cumbria, Gloucestershire, Herefordshire, Leicestershire, Shropshire, Somerset, and Yorkshire, and the name is derived from the Old English word stapol meaning post and ton meaning settlement.
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.
Ryan is a common surname of Irish origin, as well as being a common given name in the English-speaking world.
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.
Lawlor is an Irish surname. Notable people with the surname include:
Casey is a common variation of the Irish Gaelic Cathasaigh/Cathaiseach, meaning vigilant or watchful. At least six different septs used this name, primarily in the counties of Cork and Dublin.
Aidan or Aiden are anglicised versions of the Irish male given name Aodhán. Phonetic variants such as Aiden have become more common. The Irish language female equivalent is Aodhnait.
McKenna is an Irish surname. It derives from the Gaelic name Cináed, meaning, “born of fire.” It is the anglicized form of the Gaelic Mac Cionaodha meaning "son of Cionnaith", or of the Scottish surname, from Galloway, "MacCionaodha".
Paddy is a diminutive form of the male given names Patrick, Patricia, Padraig, Padraic and variant forms. It is also a nickname.
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.
