Best Sibling Names for Keagan

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

200 options102 girl109 boy
These sibling names share Keagan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Keagan & Nora
Girl
Ireland
honor
#24
Riley
Keagan & Riley
Girl
Ireland
From a surname which comes from two distinct sources. As an Irish surname it is a variant of REILLY. As an English surname it is derived from a place name meaning "rye clearing" in Old English.
#43
Nolan
Keagan & Nolan
Boy
Ireland
Noble, famous
#57
Maeve
Keagan & Maeve
Girl
Ireland
Intoxicating.
#73
Quinn
Keagan & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Connor
Keagan & Connor
Boy
Ireland
lover of hounds
#126
Declan
Keagan & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Sloane
Keagan & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Keagan & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Keagan & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
Keagan & Finn
Boy
Ireland
fair, white
#186
Brody
Keagan & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
Keagan & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Rory
Keagan & Rory
Unisex
Ireland
red king
#242
Ronan
Keagan & Ronan
Boy
Ireland
little seal
#290
Aidan
Keagan & Aidan
Boy
Ireland
Little fire
#300
Teagan
Keagan & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Keagan & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Callan
Keagan & Callan
Unisex
Ireland
Rocky place
#339
Sullivan
Keagan & 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
Keagan & Desmond
Boy
Ireland
From the grassland village
#399
Callahan
Keagan & Callahan
Unisex
Ireland
little bright-headed
#460
Briana
Keagan & Briana
Girl
Ireland
Feminine form of BRIAN. This name was used by Edmund Spenser in 'The Faerie Queene' (1590). The name was not commonly used until the 1970s, when it rapidly became popular in the United States.
#470
Finnegan
Keagan & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
Keagan & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Daigan
Keagan & Daigan
Boy
Ireland
sorrow or difficulty
#502
Murphy
Keagan & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Keagan & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
Keagan & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Keagan & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Gráinne
Keagan & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
Keagan & Fionnula
Girl
Ireland
White shoulder
#538
Correena
Keagan & Correena
Girl
Ireland
maiden
#539
Blaney
Keagan & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Keagan & 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
Keagan & Aidann
Boy
Ireland
little fire
#543
Mainhia
Keagan & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Brannick
Keagan & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Keagan & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
O'Conner
Keagan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Nigell
Keagan & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Covan
Keagan & Covan
Boy
Ireland
young warrior
#566
Rielley
Keagan & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Caelon
Keagan & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
Keagan & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Meaghann
Keagan & Meaghann
Girl
Ireland
pearl
#579
Ryan
Keagan & 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
Keagan & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
Keagan & Dregan
Boy
Ireland
Little druid
#592
Cillian
Keagan & Cillian
Boy
Ireland
warrior
#594
Caelen
Keagan & Caelen
Boy
Ireland
Irish
#594
Ailse
Keagan & Ailse
Girl
Ireland
Noble
#597
Gael
Keagan & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Aylish
Keagan & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Keagan & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Keagan & Padrick
Boy
Ireland
Noble, patrician
#614
Grainne
Keagan & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Conor
Keagan & Conor
Boy
Ireland
lover of hound
#623
Donovann
Keagan & Donovann
Boy
Ireland
Dark warrior
#624
Brennick
Keagan & Brennick
Boy
Ireland
Descendant of Braonán
#630
Shealan
Keagan & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Cailin
Keagan & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Madden
Keagan & Madden
Boy
Ireland
Little dog
#645
Bronagh
Keagan & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Keagan & Faelan
Boy
Ireland
little wolf
#648
Patrickjames
Keagan & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Caitlyne
Keagan & Caitlyne
Girl
Ireland
pure
#665
Sheriden
Keagan & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Clover
Keagan & Clover
Girl
Ireland
A flowering plant that symbolizes good luck.
#672
Corrah
Keagan & Corrah
Girl
Ireland
Heart or a beloved
#682
Maeghan
Keagan & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Sloan
Keagan & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Keagan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Keagan & Aaidan
Boy
Ireland
little fire
#695
Eaden
Keagan & Eaden
Unisex
Ireland
little fire
#706
Muireann
Keagan & Muireann
Girl
Ireland
Sea White
#707
Nigíl
Keagan & Nigíl
Boy
Ireland
Champion
#709
Oscar
Keagan & Oscar
Boy
Ireland
deer lover
#216
Patrick
Keagan & 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
Rianah
Keagan & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Keagan & Aidrian
Boy
Ireland
From the sea
#730
Shaylin
Keagan & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Teige
Keagan & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
Keagan & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Keagan & Shanny
Girl
Ireland
from the old oak tree
#741
Meagan
Keagan & Meagan
Girl
Ireland
Pearl
#747
Naileen
Keagan & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Devvin
Keagan & Devvin
Boy
Ireland
Poet
#753
Loagan
Keagan & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Keagan & Rheann
Girl
Ireland
Great queen or goddess
#768
Flynn
Keagan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
Ceira
Keagan & Ceira
Girl
Ireland
dark-haired
#788
McCord
Keagan & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Keagan & Padriac
Boy
Ireland
Noble, patrician
#791
Tyghe
Keagan & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Bhrianna
Keagan & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
Keagan & Phinn
Boy
Ireland
white, fair
#796
Caragan
Keagan & Caragan
Girl
Ireland
little heart
#801
Aeden
Keagan & Aeden
Boy
Ireland
little fire
#805
Brian
Keagan & Brian
Boy
Ireland
noble, strong
#317
Brodderick
Keagan & Brodderick
Boy
Ireland
Son of Roger
#828
Ashlyn
Keagan & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Keagan & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Keagan & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Keagan & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Keagan & Bradan
Boy
Ireland
descendant of Bradan
#840
Cassady
Keagan & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Noelan
Keagan & Noelan
Boy
Ireland
Noble one
#845
Gillen
Keagan & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Bridan
Keagan & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Keagan & Eanna
Girl
Ireland
the divine, the holy
#856
Eeán
Keagan & Eeán
Boy
Ireland
gift of God
#857
Aishling
Keagan & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Cogan
Keagan & Cogan
Boy
Ireland
descendant of the marsh
#864
Eammon
Keagan & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Keagan & Seonna
Girl
Ireland
God is gracious
#869
Coady
Keagan & Coady
Boy
Ireland
descendant of the warrior
#875
Lhiam
Keagan & Lhiam
Boy
Ireland
A form of William
#880
Eava
Keagan & Eava
Girl
Ireland
beautiful, radiant
#884
Aiddan
Keagan & Aiddan
Boy
Ireland
little fire; young warrior
#902
Lierin
Keagan & Lierin
Girl
Ireland
Lyric; a form of song
#904
Macalla
Keagan & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Keagan & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Aelan
Keagan & Aelan
Girl
Ireland
noble or serene
#921
Sean
Keagan & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Catilin
Keagan & Catilin
Girl
Ireland
pure
#931
SeanMichael
Keagan & SeanMichael
Boy
Ireland
Who is like God?
#931
Dellaney
Keagan & Dellaney
Girl
Ireland
from the river valley
#933
Connar
Keagan & Connar
Boy
Ireland
intrapreneur
#937
Seann
Keagan & Seann
Boy
Ireland
God is gracious
#939
Cullyn
Keagan & Cullyn
Boy
Ireland
cub or pup
#944
Iean
Keagan & Iean
Boy
Ireland
God is gracious
#944
Shanade
Keagan & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Broedy
Keagan & Broedy
Boy
Ireland
Ditch or muddy place
#952
Eillie
Keagan & Eillie
Girl
Ireland
Bringer of light
#956
Liiam
Keagan & Liiam
Boy
Ireland
strong-willed warrior
#957
Saoirse
Keagan & Saoirse
Girl
Ireland
Freedom
#959
Caitlinn
Keagan & Caitlinn
Girl
Ireland
Irish
#961
Dannan
Keagan & Dannan
Girl
Ireland
Little fire
#962
Ciara
Keagan & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
Keagan & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Donovan
Keagan & Donovan
Boy
Ireland
dark warrior
#468
McCoy
Keagan & McCoy
Boy
Ireland
son of the son of the captain
#973
Ceara
Keagan & Ceara
Girl
Ireland
dark, black
#974
Morrighan
Keagan & Morrighan
Girl
Ireland
great queen
#980
Parick
Keagan & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Tierni
Keagan & Tierni
Girl
Ireland
little land owner, land estate
#992
Cadden
Keagan & Cadden
Boy
Ireland
warrior
#993
Shavaun
Keagan & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Biranna
Keagan & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Keagan & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Keagan & Erris
Boy
Ireland
From the ridge.
#506
Robann
Keagan & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Keagan & Dohnovan
Boy
Ireland
Dark warrior
Dublyn
Keagan & Dublyn
Girl
Ireland
Black pool
Finlea
Keagan & Finlea
Girl
Ireland
fair-haired hero
Michealene
Keagan & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Keagan & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Dooley
Keagan & Dooley
Boy
Ireland
Defender
Cathlina
Keagan & Cathlina
Girl
Ireland
pure; unsullied
Brennan
Keagan & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Keagan & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Keagan & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Keagan & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Keagan & Ivor
Boy
Ireland
Yew tree
#529
Maigan
Keagan & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Deirra
Keagan & Deirra
Girl
Ireland
Sorrowful
Donahue
Keagan & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
Keagan & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Teighan
Keagan & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
Keagan & Toltú
Girl
Ireland
One who brings peace.
Nevan
Keagan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Catelin
Keagan & Catelin
Girl
Ireland
pure
Deidri
Keagan & Deidri
Girl
Ireland
Sorrowful, wailing
#542
SeanPatrick
Keagan & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Breannon
Keagan & Breannon
Girl
Ireland
descendant of Braonán
#544
Cathlin
Keagan & Cathlin
Girl
Ireland
pure
#547
Noleen
Keagan & Noleen
Girl
Ireland
Famous, noble
#547
Donard
Keagan & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
Keagan & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
Keagan & Quinnell
Boy
Ireland
descendant of Caoinheal
Desmund
Keagan & Desmund
Boy
Ireland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Devann
Keagan & Devann
Girl
Ireland
Irish
Quinnlan
Keagan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Cara
Keagan & Cara
Girl
Ireland
friend
#559
Siohban
Keagan & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Keagan & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Draiven
Keagan & Draiven
Boy
Ireland
brave, strong; dear one
Daidre
Keagan & Daidre
Girl
Ireland
mortal, broken-hearted
Ciarrah
Keagan & Ciarrah
Girl
Ireland
Little dark one
Shivon
Keagan & Shivon
Girl
Ireland
God is gracious
#569
Aiedan
Keagan & Aiedan
Boy
Ireland
little fire
Neana
Keagan & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
McCai
Keagan & McCai
Boy
Ireland
A beloved name with deep roots
Ethna
Keagan & Ethna
Girl
Ireland
little fire
#587
Dempsy
Keagan & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Wileen
Keagan & Wileen
Girl
Ireland
delicate
#591
Carven
Keagan & Carven
Boy
Ireland
A male who is a representative
#594
Channon
Keagan & Channon
Unisex
Ireland
little wolf
#595
Caetlin
Keagan & Caetlin
Girl
Ireland
Variant of CAITLIN.