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]
MaherIrish (Rare) The originally spelling was "O'Meachair" which means the 'kindly' or the 'generous'. The Maher family resided in the O'Carrol... [more]
MandevilleFrench, English, Irish French habitational name from Mandeville the name of two places in Normandy derived from Latin magnavilla "large estate" or a variant of Manneville a habitational name from Manneville the name of several places in Normandy... [more]
ManeelyWelsh A Welsh surname derived from 'map Neely' or 'son of Neely'
ManganIrish Anglicized form of Gaelic Ó Mongáin ‘descendant of Mongán’, originally a byname for someone with a luxuriant head of hair (from mong ‘hair’, ‘mane’), borne by families from Connacht, County Limerick, and Tyrone... [more]
MantonIrish (Anglicized) Anglicized form of Gaelic Ó Manntáin "descendant of Manntán", a personal name derived from a diminutive of manntach "toothless"... [more]
MapesEnglish, Welsh variant of Mabe, which itself is a variant of Mabb, characterized by a genitival or post-medieval excrescent -s and the devoicing of b to p. All derived from the given name Mable... [more]
MattoxmWelsh (Rare, Archaic), English (Modern, Rare) The name Mattox originated in England and is derived from the Welsh personal name Madoc, meaning fortunate. It traces its roots back to the Middle Ages when names began to be adopted to differentiate individuals... [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.
MayberryEnglish, Irish Of uncertain origin, probably an altered form of Mowbray. Alternatively, it could be derived from an unidentified English place name containing the Old English element burg "fortress, citadel" and an uncertain first element.
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".
McateerIrish Anglicized form of Gaelic Mac an tSaoir "son of the craftsman" (cf. McIntyre)
McAulayIrish Derived from the Irish "Mac Amhalghaidh" from the prefix Mac- (son of-) and Amhalghaidh, Old Irish form of the name Aulay/ Auley... [more]
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.
McCartanScottish Gaelic Anglicized form of Gaelic Mac Artáin (meaning ‘son of Artán’), which is a diminutive of the personal name Art, meaning ‘bear’.
McCartneyScottish Gaelic Anglicized form of Scottish Gaelic Mac Artaine, (meaning ‘son of Artan’) which is a diminutive of the personal name Art, meaning ‘bear’ or ‘hero’. Compare Irish Mac Artáin (see McCartan), of which this surname is a variant.
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]
McCluskeyIrish Anglicized version of Gaelic Mac Bhloscaidh, which comes from "Bloscadh", a personal name probably derived from "blosc" meaning "blast".
MccolganIrish, Scottish Has several possible meanings. It might mean someone from the village of Kilcolgan, County Galway; a follower of St. Columba; or the son of someone named Colga... [more]
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.
McCrearyIrish, Scottish Anglicized form of Gaelic Mac Ruidhrí, a variant of Mac Ruaidhrí, which has been connected to Irish ruadh ‘red’ (see McCrory) and to the Old Norse personal name Hrothrekr, whence Roderick.
MccrelessIrish Anglicized form of Gaelic Mag Riallghuis a variant of Mag Niallghuis
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".
McelweeIrish, Scottish Of Gaelic origin, found in Ireland and Scotland. Derives from Mac Giolla Ruaidh, meaning "son of the servant of the red-haired youth", possibly a reference to a Dane or Norseman.
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’.
McgillicuddyIrish The surname McGillicuddy comes from the Irish Mac GiollaMochuda, meaning 'son of the devotee of St. Mochuda'. It's part of the O'Sullivan sect and comes from the West part of Ireland in county Kerry... [more]
McGinleyIrish Anglicized form of Mag Fhionnghaill, a patronymic from the personal name Fionnghal
McgrathIrish (Anglicized) Derives from the Irish surname Mac Craith. Famous bearers of the name include the Meic Craith from the Gaelic kingdom of Thomond in the present-day Republic of Ireland. They were historians and poets connected to the Ui Bhriain kings and earls of Thomond.
McgravesIrish Irish Variant of Graves or a Variant of MacGraves.
McgrawIrish, Scottish Anglicized form of the Old Gaelic Mac Craith (the earlier form of Mac Raith) meaning "son of Craith", composed of the Gaelic elements mac "son of" and Rath, an old byname meaning "grace, prosperity".
MchaleIrish, Welsh From the Irish Mac Céile, a patronymic from the byname Céile, meaning "companion." This was the surname of a Mayo family, tenants of church lands. ... [more]
MclernonIrish This is an Irish Gaelic surname recorded in the spellings of MacLerenon, McLernon, McLernan, and McLorinan. It is mostly associated with the province of Ulster in Ireland, although with some branches in Scotland... [more]
McmonagleIrish (Anglicized), Scottish (Anglicized) Anglicized form of Gaelic Mac Maonghail, a patronymic from the personal name Maonghal, composed of the elements maoin meaning "wealth" + gal meaning "valor".