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This is a list of submitted surnames in which the usage is Irish; and the source is Given Name; and the gender is unisex.
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
HilleryEnglish, Irish Variant of Hillary. This surname has long been established in the county of Clare in Ireland. It was borne by the Irish president Patrick Hillery (1923-2008).
HowleyEnglish, Irish English habitational name from Howley in Warrington (Lancashire) or Howley in Morley (Yorkshire). The Lancashire name also appears as Hooley and Wholey while the Yorkshire placename comes from Old English hofe "ground ivy... [more]
KileyIrish, English Anglicized form of the Old Gaelic "O' Cadhla" meaning "son of Cadhla". Cadhla means meaning graceful or beautiful; hence, "descendant(s) of 'the graceful one'".
KilgallenIrish Kilgallen comes from the Irish name Mac Giolla Chaillin, meaning the son of a servant or devotee of St. Caillin.
KilleenIrish From the Gaelic name Ó Cillín meaning "descendant of Cillín".
KirwanIrish From Gaelic Ó Ciardhubháin meaning "descendant of Ciardhubhán", a given name composed of the elements ciar "dark" and dubh "black" combined with a diminutive suffix.
KyneIrish From Gaelic Ó Cadháin meaning "descendant of Cadhán", a byname meaning "barnacle goose".
LallyIrish A shortened form of Mullally, an anglicised form of Ó Maolalaidh. A famous bearer includes James Lally, an Irish landowner and politician from Tuam, County Galway.
LemassFrench, Irish Meaning uncertain. It may be derived from Old French maistre meaning "master", ultimately from Latin magister (see Masterson). Another theory holds that it comes from Irish Gaelic Laighmheasa, a given name meaning "dispatch"... [more]
LoughreyIrish Reduced Anglicized form of Gaelic Ó Luachra "descendant of Luachra", a personal name derived from luachair "light". The name is often translated, Rush from a Gaelic homonym, luachair meaning "rush".
MacDowellScottish, Irish Variant of McDowell. A famous bearer is American actress Andie MacDowell (1958-). Another was the American composer and pianist Edward MacDowell (1860-1908).
MacFadyenScottish, Irish Variant of Mcfadden. Famous bearers include English actor Matthew Macfadyen (1974-) and Scottish actor Angus Macfadyen (1963-).
Mac GafraidhIrish The origin of the name is from the Gaelic "Mac Gafraidh" which translates as the "Son of Godfrey", and it is presumed that the first name holders were followers of the 6th century, Saint Godfrey.
Mac Giolla ChudaIrish Meaning ‘son of the servant of (Saint) Chuda’, a personal name of unexplained origin. This was the name of a 7th-century abbot-bishop of Rathin in County Westmeath.... [more]
Mac Giolla MhartainIrish This name denotes a devotee of St. Martin. This saint founded the first monastery in France c. 360 and was made Bishop of Tours in 372. He is the patron saint of publicans and inn-keepers and is also a patron saint of France.
MacgrathIrish First found in County Clare, on the west coast of Ireland in the province of Munster, where they held a family seat from ancient times.... [more]
MackinawIrish First found in County Monaghan located in the Northern part of the Republic of Ireland in the province of Ulster, at Truagh where they were known as the Lords of Truagh.... [more]
Mac UighilínIrish, Scottish Means "son of Hugelin". the surname was allegedly adopted by the de Mandevilles, a Cambro-Norman family that had conquered an area of north Antrim, a county in Northern Ireland... [more]
Mag AnnaidhIrish Meaning "son of Annaidh"; the fullest and most correct form of the surname which is usually written Mac Anna or Mac Canna, which see... [more]
MantonIrish (Anglicized) Anglicized form of Gaelic Ó Manntáin "descendant of Manntán", a personal name derived from a diminutive of manntach "toothless"... [more]
MaughanIrish, English Anglicized from the original Irish Gaelic form Ò Mocháin meaning 'descendant of Mochain'. This name was one of the earliest known Irish surnames brought to England and remains a fairly common surname in the North East of the country.
McalindenIrish From Irish Gaelic Mac Giolla Fhiontáin "son of the servant of (St) Fiontán", a personal name derived from fionn "white".
McAllenScottish, Irish, Scottish Gaelic McAllen or MacAllen is a Scottish and Irish surname, originating from Scottish Gaelic. Historically, the name has migrated to Ireland, where the prefix of the name has been commonly transposed with "Mc".
McCalveyIrish Either an Anglicized form of Mac an Chalbhaigh, possibly derived from Irish calbhach "big-headed" or "bald-headed", or an altered form of McKelvey.
MccartyIrish Variant of MacCarthy. A famous bearer was the famous western outlaw William Henry McCarty, also known as Billy the Kid. His other aliases included William H. Bonney and Henry Antrim.
McClartyScottish, Irish The surname McClarty originated in the ancient Scottish kingdom of Dalriada. This name comes from the personal name Lawrence. And in Scottish Gaelic 'Mac Labhruinn' translates to 'son of Lawrence'. ... [more]
McclintockScottish, Irish, Scottish Gaelic Deriving from an Anglicization of a Gaelic name variously recorded as M'Ilandick, M'Illandag, M'Illandick, M'Lentick, McGellentak, Macilluntud, McClintoun, Mac Illiuntaig from the 14th century onward... [more]
McclureScottish, Irish Anglicized form of Gaelic Mac Gille Uidhir (Scottish), Mac Giolla Uidhir (Irish), "son of the sallow lad".... [more]
McCluskeyIrish Anglicized version of Gaelic Mac Bhloscaidh, which comes from "Bloscadh", a personal name probably derived from "blosc" meaning "blast".
MccorryIrish Anglicized form of Gaelic Mac Gothraidh "son of Gothradh", Gaelic form of the personal name Godfrey.
MccorsleyIrish My guess is that my surname was changed sometime in the early 1800's but have never learned how my family name derived from or from where it originated.
MccurdyIrish (Anglicized), Scottish Anglicized form of Gaelic Mac Mhuircheartaigh, a patronymic from Muircheartach, a personal name composed of the elements muir "sea" and ceartach "ruler", hence "skilled seaman"... [more]
McelhenneyIrish This interesting surname is of Irish origin, and is an Anglicized form of the Old Gaelic "MacGiolla Chainnigh". The Gaelic prefix "mac" means "son of", plus "giolla", devotee of, and the saint's name "Canice".
McEvoyIrish (Anglicized) Anglicized form of Gaelic Mac Fhíodhbhuidhe meaning "son of Fíodhbhadhach", derived from fiodhbhadhach meaning "woodsman".
McevoyIrish (Anglicized) Anglicized form of Mac Giolla Bhuidhe "son of the yellow-haired lad", from giolla "youth, page, boy" and buide "yellow".
McewenScottish, Irish Anglicized form of Gaelic Mac Eoghain ‘son of Eoghan’, a widespread and ancient personal name, possibly derived from eo ‘yew’, meaning ‘born of yew’. It was Latinized as Eugenius (see Eugene), and was also regarded as a Gaelic form of John... [more]
McfaddenScottish, Irish Anglicized form of Gaelic Mac Phaid(e)in (Scottish) and Mac Pháidín (Irish) - both patronymics of Patrick (via Gaelic diminutives of the given name).
McGeehanIrish Irish (Ulster) anglicized form of Gaelic Mac Gaoithín ‘son of Gaoithín’, a personal name derived from the diminutive of gaoth ‘clever’, ‘wise’.