Where your folk
came from

Kanavaghan
A Sligo sept often changed to Conway or Convey. Related to O’Hara.

Kane
An important Derry-Tyrone family prior to the Ulster Plantation. Still numerous in this part of Ulster.
Kangley
Found in Cavan and north Meath. Sometimes anglicised to Tighe.
Kavanagh
A well known Wexford family.
MacKavanagh
Not connected to the above. Rather MacCavanna, Keaveney or Keevan.

MacKay
Scottish and thus north eastern counties. However, sometimes a close relation of the Irish MacHugh.
Keady
Originating in Laois and linked to then O’Moores of that county. Nowadays a Galway name.
MacKeague
An Ulster name, with many different relatives like MacCague or MacTeague.
Kealaghan
Or Keelaghan and Kelaghan. An Oriel name where it has often become Callaghan. See also Westmeath-Offaly area.


Kealey
Or Keeley. An anglicised version of a number of Irish families. Like O’Caolloidhe meaning Quelly, O’Cadhla (Kiely) or O’Ceile, a Meath-Louth family where the name still remains popular.
MacKean
A Scottish name found in Derry and Donegal. However the anglicisation of Muckian in Monaghan.
MacKeane
A west Clare family.

Keane
A popular south Munster name. See Cork, Kerry, Waterford. Linked to Kane, Keaney or Keany, which is seen in north Cavan, Leitrim and Donegal.
MacKearney
With the Mac usually an Ulster name.


Kearney
Carney in Clare and Mayo. One branch O Catharnaigh were a leading Meath family where the name was often anglicised to Fox. The head of their branch was nicknamed so.
Kearon
Found in Wicklow.


MacKeary
A Monaghan name.

Keary
Or Keery. Related to the O’Neills and anglicised to Carey in the north midlands.
Keating
An Anglo Norman family who intermingled well and became known as Céitinn. Fairly widespread.
Keaveney
Found in large numbers in Connacht counties. Connected to Keevanagh.
Keavy
Seen in Clare and Galway.

MacKechnie
A branch of the Scottish clan MacDonald and found in Ulster.
Kedian
Or Keadian. Linked to MacCadden. Seen in Roscommon.


MacKee
In Donegal as Kee. An anglicised form of MacAoidh. Bearers in the north east would usually be of Scottish extraction and linked to MacKay.
O’Keeffe
From caomh which means gentle. A very popular Cork name. Originally east Cork and producing kings of Munster, the clan were pushed back to the western edges of Cork.
Keegan
Appears in a number of different areas most notably the north eastern Connacht counties of Roscommon, Leitrim. Also Longford and Westmeath.
Keehan
A Clare name.
Keelahan
See Kealaghan.
Keelan
Seen in Meath and Monaghan.
Keena
On record in Westmeath, Offaly and Meath.
Keenahan
Or Kinahan. In Ulster associated with Cunningham while Keenahan itself belongs to west Offaly.

Keenan
A Fermanagh family who worked for the Maguires. In the midland counties of Offaly, Galway and Westmeath, it comes from Kinahan.
Keeshan
Seen in east Clare and adjoining parts of Tipperary and Offaly.

Keevan
Or Kevane as it is spelt in Kerry. A Cork-Kerry name often changed to Kavanagh. Another sept settled in Sligo-north Mayo area.
MacKeever
MacIomhair in Irish and a Viking name. Seen in large numbers in Derry and neighbouring counties of Tyrone and Armagh.
MacKegney
Or Keagney, a Tyrone-Fermanagh name.

Kehilly
Very much a Cork name, often changed to Coakley.
Kehir
Or Keher. Recorded in Tipperary and Roscommon.
Kehoe
Or Keogh. Three different branches, south Tipperary, south Roscommon and in the Wicklow-Wexford area where Kehoe is quite common.
Keighran
An east Galway family often changed to Kerrigan.
Keighry
From Galway. Anglicised to read Kehery and Keaghry which in turn mostly became Carey.
MacKeigue
An east Galway name connected to the Ulster Mac Keague.
Keirsey
Or Kiersey. Norman and found in Waterford.

MacKellan
Seen mostly in north eastern counties. Connected to MacKillan and MacCallion.
Kelledy
A Louth name.

Kelleher
Originally from the Clare area but following migration are now based in Cork-Kerry sector.
Kellett
English families who settled in north Meath and east Cavan.
Kells
No connection to any of the towns of this name. Seen mostly in south Ulster.
Kelly
From O’Ceallaigh. A great Galway name but quite common in other parts. Second most numerous name in Ireland.
MacKelvy
A Donegal sept.

Kemp
English and mostly recorded in Dublin and Belfast.
Kendillon
Seen in Louth.
Kendrick
Norman origin and with prefix Mac in Ulster. Connected to such as Kenrick and Condrick.
Kendrigan
A Clare-Galway name.
Kenealy
Or Kennealy. Numerous enough in north Kerry and west Limerick.
Kenefick
Welsh origins and nowadays associated with Cork.
Kenerney
Or Kinnarney. A form of MacInerney found in the Offaly area.
Kenirons
Found in north Tipperary.
MacKenna
Associated with the O’Neills and north Monaghan is their homeland. Spread to most sectors of the country.
MacKennan
A long connection with Ardee in Louth. Linked to Kinnane and the Scottish MacKinnon.
Kenneally
See Kinealy.




Kennedy
Sometimes Scottish who themselves were of Irish extraction. However, the vast majority of the sept first came to prominence in east Clare, moving to other parts of Munster and further afield.
Kennelly
South Munster, linked to Quinnelly, Kinnealy and Connelly.
Kenny
The vast majority of this clan are from the east Galway-Roscommon sector.
Kent
An English family who arrived 700 years past. See Sligo area.

Kenyon
English but sometimes the anglicised form of MacCoinín (Cunneen). Also connected to Kenning and Keenan.
MacKenzie
Scottish and found in north eastern corner.
Keogan
A Cavan, north Meath name.
Keogh
See Kehoe.
Keohane
Or Kohane. A west Cork-east Kerry name.
MacKeon
Or Keown. Various branches and numerous variants and synonyms. See Connacht counties of Galway, Mayo and Sligo. Also north Louth.

Kerby
Or Kirby. Mostly the latter and from ciar which means black or dark brown. Can be seen in southern counties of Kilkenny, Waterford, Cork and Limerick. Also Mayo.
Kerevan
Connected to Kirwan in Laois-Kilkenny area.



Kerin
Or Kerins and Kieran. Again from the Irish ciar (black or dark brown). Often anglicised Kearns. Common in Louth-Monaghan border area. Also in Mayo, Sligo, Fermanagh and east Cork.
Kerley
Seen in Armagh and north Louth. Connected to Curley and Carley.
Kerlin
A variant of Carolan and seen in Derry, Donegal and Tyrone.
Kernaghan
From cearnach which means victorious. See Armagh and Antrim.

MacKernan
A variant of Kiernan which crops up in south Ulster areas of Cavan, Fermanagh, Monaghan and Armagh.
Kerr
Popular in northern counties. Mostly Scottish but sometimes meaning the same as Carr and Kerin in Donegal.
Kerrane
Or Kirrane. On record in western seaboard counties of Mayo and Galway.
Kerrigan
From O’Ciaragáin. Ciar means black or dark brown. A Mayo-north Galway sept.
Kerrisk
Seen in Kerry. Connected to Healy. Spelt Kierse in Clare.
Kett
A west Clare name.
Kettle
Norse. See Dublin and Louth.
MacKettrick
Or Kitterick. Viking extraction. Seen in Armagh, Down areas.
MacKevitt
A Monaghan, Armagh, north Louth family.
Keyes
English but sometimes used for the Irish MacKee.
MacKibbin
Usually linked to Down and Antrim.
Kickham
English and glorified by the exploits of Mullinahones CJ Kickham.
Kidney
Connected to Duane. See Cork.
Kielty
Linked to such as Quilty and Keelty. Mostly found in west Munster i.e. Limerick and Clare.
Kiely
Locations include Waterford, Tipperary and Limerick.
Kieran
See Kerin.


Kiernan
Frequently with the Mac. A popular Cavan, Leitrim clan. Same as MacTiernan. From the Irish MacThighearnáin. Tighearna means lord.
Kiggans
Or Kiggan. On record in Galway.

Kilbane
MacGiolla Bhain. Bán means white. Usually associated with Sligo and north Mayo.
Kilbride
From MacGiolla Bhrighde or a devotee of St Brigids. A Roscommon, north Galway, Mayo name. Connected to Mac Bride.
Kilcash
Seen in Sligo.

Kilcawley
Usually identified with Sligo and north Roscommon.
Kilcline
A Roscommon clan nowadays often changed to Cline or Clynes.
Kilcommon
Meaning devotee of St. Comon. An east Galway south Roscommon name.
Kilcooley
On record in Clare and Galway. Sometimes changed to Cooley.
Kilcoyne
A Sligo, Mayo and Galway sept and often shortened to Coyne.
Kilcullen
Spelt so in Sligo. In Mayo Kilgallen is quite popular.
Kilderry
Found in Clare.

MacKilduff
Anglicised to such as MacElduff, MacIlduff, Gilduff and Duff. See Galway.
MacKildunn
A Sligo family, sometimes changed to Dunn.

Kilfedder
Or Kilfeather. From MacGiolla Pheadaoir which means a devotee of St. Peter. A Sligo name.
Kilgallen
See Kilcullen.
Kilgannon
Another Sligo name. Connected to Gannon.
MacKilgore
A Donegal sept.

Kilkelly
Or Killikelly. Connected to the O’Flahertys. Sometimes changed to Kelly. See Galway.
Kilkenny
Nothing to do with town of same name. Seen in Galway and linked to Donegal clans MacElhinney and MacIlhenny.
MacKilkey
A Derry name. Connected to Gilkie, and the southern Kielty and Quilty.
Killachy
Or Kellahy. A rare midland name seen where counties Tipperary, Offaly and Galway meet.
Killeen
A Mayo sept from where it migrated to Galway and Offaly.
MacKillen
Originally a Gallowglass family hired by the O’Donnells. Found in Armagh, Monaghan and north Louth.
MacKillerlean
A Sligo sept connected to the O’Donnells.

Killian
A Clare-Galway version of Killeen. Became Killion in Roscommon and Westmeath.
Killiard
A rare Westmeath name.
Killilea
Galway is its homeland.

MacKillop
A branch of the Scottish MacDonalds and popular in Antrim.
Killoran
Like a number commencing with Kil, a Sligo family. Spread to Roscommon where it is often spelt Gilloran.
Killough
From the Scottish MacKelloch and seen in Ulster.
Killoughry
A west Clare name.
Kilmaine
A Mayo family.
Kilmartin
A branch of the Tyrone O’Neills. In the northern sector it remained Gilmartin. Found in the Connacht counties of Mayo, Sligo, Roscommon and Galway.
Kilmore
A Sligo form of Gilmore.
Kilmurray
Found in Offaly.
Kilpatrick
A form of Fitzpatrick seen in Ulster.
Kilrea
Another Sligo sept.
Kilroy
Seen in Sligo and Roscommon.
Kinagam
Or Kinagan and Kinningham. Seen in Louth and south Ulster.
Kincaid
Scottish and subsequently on record in northern counties, especially Antrim and Derry.
Kinch
Seen in Wicklow and Wexford.

Kindelan
Linked to the O’Neills. Mostly changed to Connellan. See Westmeath and Meath.
King
English but usually the anglicisation of such as Conroy, Conry, Conree, MacAree, MacKeary, MacKinn or Gilroy.
Kingston
An English family who settled in west Cork and where the name has become numerous.
MacKinley
Or Kinlay. Usually Scottish but occasionally from the Irish MacAlee.
Kinloch
Scottish and often spelt Kinlough.
Kinally
Seen in north Tipperary and south Offaly.

Kinnane
A north Tipperary name. Related to Quinane, Guinane and Ginnane.
Kinnarney
An Offaly version of McInerney.
Kinnavane
Seen in Clare.
Kinnawe
Or Kinneavy. A Galway name, nowadays often changed to Forde. Kinnawe is linked to McKenna in Kerry.
Kinneally
See Kennelly.

Kinnear
In Ulster of Scottish extraction, further south the anglicisation of such as MacInnire and MacEnir.


MacKinney
Sometimes Scottish from the Mac Kinnon and Mac Kenzies clans but mostly an Irish sept who can trace their origins back to the Tyrone-Fermanagh meeting points.
Kinsella
A great north Wexford family who use neither the prefix O or Mac.
MacKinstry
Scottish and Ulster.
Kirby
See Kerby.

Kirk
Or Kirke. In northern counties of British extraction. In Munster it comes from Quirke.
Kirwan
One of the Tribes of Galway. From O Ciardubhaín, ciar dubh means black.
Kissane
A Kerry, Cork name but changed to Cashman in the latter.
Kitson
Clare holders of the name were originally Ó Ceit.

MacKitterick
Norse origin and linked to MacKetterick and MacKetrick. Seen in north eastern counties.
Kivlehan
Found in north western counties of Sligo and Leitrim.
MacKnight
Both Irish and Scottish origin. See south Armagh, south Down area.
Kyle
A Scottish family who arrived in Derry during the Plantation.
Kyne
Seen in Connacht, related to Coyne.