Best Sibling Names for Keaghan

Names chosen to complement Keaghan — matching origin (Ireland), era, and style.

200 options24 girl200 boy
These sibling names share Keaghan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nolan
Keaghan & Nolan
Boy
Ireland
Noble, famous
#57
Connor
Keaghan & Connor
Boy
Ireland
lover of hounds
#126
Declan
Keaghan & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Finn
Keaghan & Finn
Boy
Ireland
fair, white
#186
Brody
Keaghan & Brody
Boy
Ireland
ditch, muddy place
#204
Rory
Keaghan & Rory
Unisex
Ireland
red king
#242
Ronan
Keaghan & Ronan
Boy
Ireland
little seal
#290
Aidan
Keaghan & Aidan
Boy
Ireland
Little fire
#300
Teagan
Keaghan & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Callan
Keaghan & Callan
Unisex
Ireland
Rocky place
#339
Sullivan
Keaghan & Sullivan
Boy
Ireland
From an Irish surname which was derived from Ó Súilleabháin meaning "descendant of Súilleabhán". The name Súilleabhán means "little dark eye" in Irish.
#358
Desmond
Keaghan & Desmond
Boy
Ireland
From the grassland village
#399
Callahan
Keaghan & Callahan
Unisex
Ireland
little bright-headed
#460
Finnegan
Keaghan & Finnegan
Boy
Ireland
descendant of the fair one
#490
Daigan
Keaghan & Daigan
Boy
Ireland
sorrow or difficulty
#502
Murphy
Keaghan & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Keaghan & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
Keaghan & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Keaghan & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Blaney
Keaghan & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Keaghan & Cian
Boy
Ireland
Means "ancient" in Gaelic. This was the name of the mythical ancestor of the Cianachta in Irish legend. Cian was also the name of a son-in-law of Brian Boru.
#542
Aidann
Keaghan & Aidann
Boy
Ireland
little fire
#543
Brannick
Keaghan & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Keaghan & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
O'Conner
Keaghan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Nigell
Keaghan & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Covan
Keaghan & Covan
Boy
Ireland
young warrior
#566
Caelon
Keaghan & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
Keaghan & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Ryan
Keaghan & Ryan
Boy
Ireland
From an Irish surname which was derived from Ó Riain meaning "descendant of Rían". The given name Rían probably means "little king" (from Irish rí "king" combined with a diminutive suffix).
#83
Tieg
Keaghan & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
Keaghan & Dregan
Boy
Ireland
Little druid
#592
Cillian
Keaghan & Cillian
Boy
Ireland
warrior
#594
Caelen
Keaghan & Caelen
Boy
Ireland
Irish
#594
Gael
Keaghan & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Coilin
Keaghan & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Keaghan & Padrick
Boy
Ireland
Noble, patrician
#614
Conor
Keaghan & Conor
Boy
Ireland
lover of hound
#623
Donovann
Keaghan & Donovann
Boy
Ireland
Dark warrior
#624
Brennick
Keaghan & Brennick
Boy
Ireland
Descendant of Braonán
#630
Madden
Keaghan & Madden
Boy
Ireland
Little dog
#645
Faelan
Keaghan & Faelan
Boy
Ireland
little wolf
#648
Patrickjames
Keaghan & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Sloan
Keaghan & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Keaghan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Keaghan & Aaidan
Boy
Ireland
little fire
#695
Eaden
Keaghan & Eaden
Unisex
Ireland
little fire
#706
Nigíl
Keaghan & Nigíl
Boy
Ireland
Champion
#709
Oscar
Keaghan & Oscar
Boy
Ireland
deer lover
#216
Patrick
Keaghan & Patrick
Boy
Ireland
From the Latin name Patricius, which meant "nobleman". This name was adopted in the 5th-century by Saint Patrick, whose birth name was Sucat.
#224
Aidrian
Keaghan & Aidrian
Boy
Ireland
From the sea
#730
Teige
Keaghan & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Devvin
Keaghan & Devvin
Boy
Ireland
Poet
#753
Loagan
Keaghan & Loagan
Boy
Ireland
descendant of the warrior
#764
Flynn
Keaghan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
McCord
Keaghan & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Keaghan & Padriac
Boy
Ireland
Noble, patrician
#791
Tyghe
Keaghan & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Phinn
Keaghan & Phinn
Boy
Ireland
white, fair
#796
Aeden
Keaghan & Aeden
Boy
Ireland
little fire
#805
Brian
Keaghan & Brian
Boy
Ireland
noble, strong
#317
Brodderick
Keaghan & Brodderick
Boy
Ireland
Son of Roger
#828
AidanJohn
Keaghan & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Keaghan & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Keaghan & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Keaghan & Bradan
Boy
Ireland
descendant of Bradan
#840
Noelan
Keaghan & Noelan
Boy
Ireland
Noble one
#845
Gillen
Keaghan & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Bridan
Keaghan & Bridan
Boy
Ireland
One who is brave
#852
Eeán
Keaghan & Eeán
Boy
Ireland
gift of God
#857
Cogan
Keaghan & Cogan
Boy
Ireland
descendant of the marsh
#864
Eammon
Keaghan & Eammon
Boy
Ireland
Wealthy protector
#867
Coady
Keaghan & Coady
Boy
Ireland
descendant of the warrior
#875
Lhiam
Keaghan & Lhiam
Boy
Ireland
A form of William
#880
Aiddan
Keaghan & Aiddan
Boy
Ireland
little fire; young warrior
#902
Sean
Keaghan & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Connar
Keaghan & Connar
Boy
Ireland
intrapreneur
#937
Seann
Keaghan & Seann
Boy
Ireland
God is gracious
#939
Cullyn
Keaghan & Cullyn
Boy
Ireland
cub or pup
#944
Iean
Keaghan & Iean
Boy
Ireland
God is gracious
#944
Broedy
Keaghan & Broedy
Boy
Ireland
Ditch or muddy place
#952
Liiam
Keaghan & Liiam
Boy
Ireland
strong-willed warrior
#957
Donovan
Keaghan & Donovan
Boy
Ireland
dark warrior
#468
McCoy
Keaghan & McCoy
Boy
Ireland
son of the son of the captain
#973
Parick
Keaghan & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Cadden
Keaghan & Cadden
Boy
Ireland
warrior
#993
Erris
Keaghan & Erris
Boy
Ireland
From the ridge.
#506
Dohnovan
Keaghan & Dohnovan
Boy
Ireland
Dark warrior
Dooley
Keaghan & Dooley
Boy
Ireland
Defender
Brennan
Keaghan & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Keaghan & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Keaghan & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Keaghan & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Keaghan & Ivor
Boy
Ireland
Yew tree
#529
Donahue
Keaghan & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
Keaghan & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Nevan
Keaghan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
SeanPatrick
Keaghan & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Donard
Keaghan & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Quinnell
Keaghan & Quinnell
Boy
Ireland
descendant of Caoinheal
Desmund
Keaghan & Desmund
Boy
Ireland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Quinnlan
Keaghan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Draiven
Keaghan & Draiven
Boy
Ireland
brave, strong; dear one
Aiedan
Keaghan & Aiedan
Boy
Ireland
little fire
McCai
Keaghan & McCai
Boy
Ireland
A beloved name with deep roots
Dempsy
Keaghan & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Carven
Keaghan & Carven
Boy
Ireland
A male who is a representative
#594
Channon
Keaghan & Channon
Unisex
Ireland
little wolf
#595
Brekin
Keaghan & Brekin
Boy
Ireland
freckled
Creedan
Keaghan & Creedan
Boy
Ireland
A descendant of Recta.
O'Connor
Keaghan & O'Connor
Boy
Ireland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
Keaghan & Terrence
Boy
Ireland
the tender one
#622
Braden
Keaghan & Braden
Boy
Ireland
broad valley
Dermont
Keaghan & Dermont
Boy
Ireland
without a master
#629
Sheadon
Keaghan & Sheadon
Boy
Ireland
from the serene place
Garreth
Keaghan & Garreth
Boy
Ireland
spear; gentle
#638
LiamMichael
Keaghan & LiamMichael
Boy
Ireland
Liam means 'strong-willed warrior' and Michael means 'who is like God'.
Orla
Keaghan & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Bandon
Keaghan & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Lehan
Keaghan & Lehan
Boy
Ireland
descendant of Lehan
Murtha
Keaghan & Murtha
Unisex
Ireland
sea warrior
#672
Dainan
Keaghan & Dainan
Boy
Ireland
the name is derived from 'dán', meaning 'gifted or talented'.
Nugent
Keaghan & Nugent
Boy
Ireland
Descendant of the servant of a champion.
#680
Rian
Keaghan & Rian
Unisex
Ireland
little king
Oneill
Keaghan & Oneill
Boy
Ireland
Noble, esteemed
#695
Tyron
Keaghan & Tyron
Boy
Ireland
from the land of Eógan, a given name.
#696
Carneal
Keaghan & Carneal
Boy
Ireland
little man
#700
Oryen
Keaghan & Oryen
Boy
Ireland
pale; light
Shenan
Keaghan & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Dennon
Keaghan & Dennon
Boy
Ireland
descendant of Donn
#706
Aidien
Keaghan & Aidien
Boy
Ireland
Little fire
Cuinn
Keaghan & Cuinn
Boy
Ireland
from the Irish 'O'Cuinn', meaning 'descendant of Conn'
Drian
Keaghan & Drian
Boy
Ireland
sublime
#716
Rhasheen
Keaghan & Rhasheen
Boy
Ireland
Little Rose
#720
Cormack
Keaghan & Cormack
Boy
Ireland
son of the charioteer
McKeon
Keaghan & McKeon
Boy
Ireland
son of the blessing
Cormac
Keaghan & Cormac
Boy
Ireland
Son of the charioteer
Connell
Keaghan & Connell
Boy
Ireland
strong as a wolf
#746
Diarmuid
Keaghan & Diarmuid
Boy
Ireland
Variant of DIARMAID.
Cailan
Keaghan & Cailan
Unisex
Ireland
slender
Corrigan
Keaghan & Corrigan
Unisex
Ireland
Spear
Rorry
Keaghan & Rorry
Boy
Ireland
Red King
#761
Dowd
Keaghan & Dowd
Boy
Ireland
Dark, black, or a descendant of the dark-haired one
#768
Bruke
Keaghan & Bruke
Boy
Ireland
descendant of Brúgh; from the town
Dekklan
Keaghan & Dekklan
Boy
Ireland
the person who is a full of goodness
Ciaran
Keaghan & Ciaran
Boy
Ireland
little dark one.
#779
Fionnlagh
Keaghan & Fionnlagh
Boy
Ireland
Means "white warrior" from Gaelic fionn "white, fair" and laogh "warrior".
Quinlin
Keaghan & Quinlin
Boy
Ireland
This name means 'descendant of Caoinlean', meaning 'slender' or 'fit'.
Con
Keaghan & Con
Boy
Ireland
admired, strong
#790
Laeth
Keaghan & Laeth
Boy
Ireland
A warrior; a person with a battle.
Patrickjoseph
Keaghan & Patrickjoseph
Boy
Ireland
nobleman, descendant of Patricius
Shevin
Keaghan & Shevin
Boy
Ireland
God is gracious
#796
Deegan
Keaghan & Deegan
Boy
Ireland
the small fort; descendant of Dighin
Ean
Keaghan & Ean
Boy
Ireland
Manx form of JOHN.
Dunn
Keaghan & Dunn
Boy
Ireland
dark, brown
#806
Neil
Keaghan & Neil
Boy
Ireland
Champion
#806
Qualin
Keaghan & Qualin
Boy
Ireland
From the place of the wood
Conlon
Keaghan & Conlon
Boy
Ireland
descendant of Conlaodh
Turley
Keaghan & Turley
Boy
Ireland
Place of the thornbush
#826
Aithen
Keaghan & Aithen
Boy
Ireland
Fire; Fiery
Heflin
Keaghan & Heflin
Boy
Ireland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832
Benet
Keaghan & Benet
Unisex
Ireland
blessed; well-born
Treagan
Keaghan & Treagan
Boy
Ireland
Trickster or clever one
Gaelan
Keaghan & Gaelan
Boy
Ireland
Generous
#862
Seamus
Keaghan & Seamus
Boy
Ireland
Supplanter
Brandan
Keaghan & Brandan
Boy
Ireland
Prince; descendant of Brandubh
#867
Draegan
Keaghan & Draegan
Boy
Ireland
Dragon
Connel
Keaghan & Connel
Boy
Ireland
Gaelic
Dwyer
Keaghan & Dwyer
Boy
Ireland
Dark or swarthy.
Neaven
Keaghan & Neaven
Boy
Ireland
noble
Farrell
Keaghan & Farrell
Boy
Ireland
Descendant of the fearless one
#878
Donail
Keaghan & Donail
Boy
Ireland
world ruler
#894
Hurl
Keaghan & Hurl
Boy
Ireland
to throw or cast
#896
Guinn
Keaghan & Guinn
Boy
Ireland
Fair; white
#903
Catlin
Keaghan & Catlin
Unisex
Ireland
pure
Ryanpatrick
Keaghan & Ryanpatrick
Boy
Ireland
Little king
Seanmatthew
Keaghan & Seanmatthew
Boy
Ireland
God is gracious
Harney
Keaghan & Harney
Boy
Ireland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923
Gerin
Keaghan & Gerin
Boy
Ireland
What's sacred
Connan
Keaghan & Connan
Boy
Ireland
little wolf
#930
SeanMichael
Keaghan & SeanMichael
Boy
Ireland
Who is like God?
#931
Dairl
Keaghan & Dairl
Boy
Ireland
A man of the earth.
#934
Dargan
Keaghan & Dargan
Boy
Ireland
Meaning 'from the dark place'.; Derived from the Gaelic 'Ó Duargain', which means 'descendant of Duargan'.
#944
Marrin
Keaghan & Marrin
Unisex
Ireland
sea circle
Murvin
Keaghan & Murvin
Boy
Ireland
sea lover
#948
Connall
Keaghan & Connall
Boy
Ireland
Strong as a wolf
Connal
Keaghan & Connal
Boy
Ireland
strong desire
Shanne
Keaghan & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Dilann
Keaghan & Dilann
Boy
Ireland
Faithful
Deagon
Keaghan & Deagon
Boy
Ireland
A variant of 'Deagán', meaning 'little fire'.
Branoon
Keaghan & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Manus
Keaghan & Manus
Boy
Ireland
Manly, brave
#969
Mitcheal
Keaghan & Mitcheal
Boy
Ireland
Who is like God?
#971
Doneal
Keaghan & Doneal
Boy
Ireland
A variation of Donal, meaning 'world mighty or ruler of the world'.
#978
McKeever
Keaghan & McKeever
Boy
Ireland
son of the descendant of Caomhán
#981
Morrissey
Keaghan & Morrissey
Unisex
Ireland
descendant of the sea
Caulen
Keaghan & Caulen
Boy
Ireland
victory
Shay
Keaghan & Shay
Unisex
Ireland
admirable, hawk
#999
Cullen
Keaghan & Cullen
Boy
Ireland
From a surname, either CULLEN (1) or CULLEN (2).
Hannon
Keaghan & Hannon
Unisex
Ireland
descendant of the handsome one