Best Sibling Names for Keanan

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

200 options106 girl105 boy
These sibling names share Keanan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Keanan & Nora
Girl
Ireland
honor
#24
Riley
Keanan & 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
Ryan
Keanan & 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
Quinn
Keanan & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Connor
Keanan & Connor
Boy
Ireland
lover of hounds
#126
Declan
Keanan & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Brianna
Keanan & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Keanan & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
Keanan & Finn
Boy
Ireland
fair, white
#186
Brody
Keanan & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
Keanan & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Ronan
Keanan & Ronan
Boy
Ireland
little seal
#290
Aidan
Keanan & Aidan
Boy
Ireland
Little fire
#300
Teagan
Keanan & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Keanan & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Callan
Keanan & Callan
Unisex
Ireland
Rocky place
#339
Sullivan
Keanan & 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
Keanan & Desmond
Boy
Ireland
From the grassland village
#399
Briana
Keanan & 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
Keanan & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
Keanan & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Shavaun
Keanan & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Daigan
Keanan & Daigan
Boy
Ireland
sorrow or difficulty
#502
Cianan
Keanan & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
Keanan & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Keanan & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Fionnula
Keanan & Fionnula
Girl
Ireland
White shoulder
#538
Correena
Keanan & Correena
Girl
Ireland
maiden
#539
Blaney
Keanan & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Keanan & 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
Keanan & Aidann
Boy
Ireland
little fire
#543
Mainhia
Keanan & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Keanan & Breannon
Girl
Ireland
descendant of Braonán
#544
Brannick
Keanan & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Keanan & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Nigell
Keanan & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Nolan
Keanan & Nolan
Boy
Ireland
Noble, famous
#57
Cara
Keanan & Cara
Girl
Ireland
friend
#559
Siohban
Keanan & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Keanan & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Rielley
Keanan & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Shivon
Keanan & Shivon
Girl
Ireland
God is gracious
#569
Maeve
Keanan & Maeve
Girl
Ireland
Intoxicating.
#73
Caelon
Keanan & Caelon
Boy
Ireland
Slender; slim
#575
Meaghann
Keanan & Meaghann
Girl
Ireland
pearl
#579
Neana
Keanan & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Tieg
Keanan & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
Keanan & Dregan
Boy
Ireland
Little druid
#592
Caelen
Keanan & Caelen
Boy
Ireland
Irish
#594
Gael
Keanan & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Aylish
Keanan & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Keanan & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Keanan & Padrick
Boy
Ireland
Noble, patrician
#614
Grainne
Keanan & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Conor
Keanan & Conor
Boy
Ireland
lover of hound
#623
Donovann
Keanan & Donovann
Boy
Ireland
Dark warrior
#624
Brennick
Keanan & Brennick
Boy
Ireland
Descendant of Braonán
#630
Shealan
Keanan & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Cailin
Keanan & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Madden
Keanan & Madden
Boy
Ireland
Little dog
#645
Bronagh
Keanan & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Keanan & Faelan
Boy
Ireland
little wolf
#648
Sloane
Keanan & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Bandon
Keanan & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Keanan & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Keanan & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Patrickjames
Keanan & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Caitlyne
Keanan & Caitlyne
Girl
Ireland
pure
#665
Shivonne
Keanan & Shivonne
Girl
Ireland
God is gracious
#665
Sheriden
Keanan & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Corrah
Keanan & Corrah
Girl
Ireland
Heart or a beloved
#682
Cristin
Keanan & Cristin
Girl
Ireland
Christian
#685
Maeghan
Keanan & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Fallon
Keanan & Fallon
Girl
Ireland
From an Irish surname which was derived from Ó Fallamhain meaning "descendant of Fallamhan". The given name Fallamhan meant "leader". It was popularized in the 1980s by a character on the soap opera 'Dynasty'.
#688
Cleary
Keanan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Keanan & Aaidan
Boy
Ireland
little fire
#695
Eaden
Keanan & Eaden
Unisex
Ireland
little fire
#706
Muireann
Keanan & Muireann
Girl
Ireland
Sea White
#707
Drian
Keanan & Drian
Boy
Ireland
sublime
#716
Oscar
Keanan & Oscar
Boy
Ireland
deer lover
#216
Rhasheen
Keanan & Rhasheen
Boy
Ireland
Little Rose
#720
Patrick
Keanan & 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
Keanan & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Keanan & Aidrian
Boy
Ireland
From the sea
#730
Shaylin
Keanan & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Erine
Keanan & Erine
Girl
Ireland
peace
#735
Teige
Keanan & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
Keanan & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Keanan & Shanny
Girl
Ireland
from the old oak tree
#741
Rory
Keanan & Rory
Unisex
Ireland
red king
#242
Meagan
Keanan & Meagan
Girl
Ireland
Pearl
#747
Naileen
Keanan & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Devvin
Keanan & Devvin
Boy
Ireland
Poet
#753
Loagan
Keanan & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Keanan & Rheann
Girl
Ireland
Great queen or goddess
#768
Shioban
Keanan & Shioban
Girl
Ireland
God is gracious
#781
Flynn
Keanan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
Ceira
Keanan & Ceira
Girl
Ireland
dark-haired
#788
McCord
Keanan & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Keanan & Padriac
Boy
Ireland
Noble, patrician
#791
Tyghe
Keanan & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Bhrianna
Keanan & Bhrianna
Girl
Ireland
exalted; noble
#796
Caragan
Keanan & Caragan
Girl
Ireland
little heart
#801
Aeden
Keanan & Aeden
Boy
Ireland
little fire
#805
Brian
Keanan & Brian
Boy
Ireland
noble, strong
#317
Brodderick
Keanan & Brodderick
Boy
Ireland
Son of Roger
#828
Ashlyn
Keanan & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Keanan & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Keanan & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Keanan & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Keanan & Bradan
Boy
Ireland
descendant of Bradan
#840
Cassady
Keanan & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Noelan
Keanan & Noelan
Boy
Ireland
Noble one
#845
Gillen
Keanan & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Bridan
Keanan & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Keanan & Eanna
Girl
Ireland
the divine, the holy
#856
Farran
Keanan & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Aishling
Keanan & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Gaelan
Keanan & Gaelan
Boy
Ireland
Generous
#862
Cogan
Keanan & Cogan
Boy
Ireland
descendant of the marsh
#864
Eammon
Keanan & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Keanan & Seonna
Girl
Ireland
God is gracious
#869
Coady
Keanan & Coady
Boy
Ireland
descendant of the warrior
#875
Lhiam
Keanan & Lhiam
Boy
Ireland
A form of William
#880
Eava
Keanan & Eava
Girl
Ireland
beautiful, radiant
#884
Donail
Keanan & Donail
Boy
Ireland
world ruler
#894
Aiddan
Keanan & Aiddan
Boy
Ireland
little fire; young warrior
#902
Lierin
Keanan & Lierin
Girl
Ireland
Lyric; a form of song
#904
Macalla
Keanan & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Keanan & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Aelan
Keanan & Aelan
Girl
Ireland
noble or serene
#921
Sean
Keanan & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Connan
Keanan & Connan
Boy
Ireland
little wolf
#930
Catilin
Keanan & Catilin
Girl
Ireland
pure
#931
SeanMichael
Keanan & SeanMichael
Boy
Ireland
Who is like God?
#931
Arinn
Keanan & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Dellaney
Keanan & Dellaney
Girl
Ireland
from the river valley
#933
Connar
Keanan & Connar
Boy
Ireland
intrapreneur
#937
Seann
Keanan & Seann
Boy
Ireland
God is gracious
#939
Cullyn
Keanan & Cullyn
Boy
Ireland
cub or pup
#944
Falan
Keanan & Falan
Girl
Ireland
little bird
#944
Iean
Keanan & Iean
Boy
Ireland
God is gracious
#944
Shanade
Keanan & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Broedy
Keanan & Broedy
Boy
Ireland
Ditch or muddy place
#952
Eillie
Keanan & Eillie
Girl
Ireland
Bringer of light
#956
Callahan
Keanan & Callahan
Unisex
Ireland
little bright-headed
#460
Caitlinn
Keanan & Caitlinn
Girl
Ireland
Irish
#961
Dannan
Keanan & Dannan
Girl
Ireland
Little fire
#962
Shauna
Keanan & Shauna
Girl
Ireland
God is gracious
#962
Ciara
Keanan & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
Keanan & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Branoon
Keanan & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Donovan
Keanan & Donovan
Boy
Ireland
dark warrior
#468
Ceara
Keanan & Ceara
Girl
Ireland
dark, black
#974
Morrighan
Keanan & Morrighan
Girl
Ireland
great queen
#980
Parick
Keanan & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Tierni
Keanan & Tierni
Girl
Ireland
little land owner, land estate
#992
Cadden
Keanan & Cadden
Boy
Ireland
warrior
#993
Biranna
Keanan & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Keanan & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Keanan & Erris
Boy
Ireland
From the ridge.
#506
Robann
Keanan & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Keanan & Dohnovan
Boy
Ireland
Dark warrior
Hannon
Keanan & Hannon
Unisex
Ireland
descendant of the handsome one
Dublyn
Keanan & Dublyn
Girl
Ireland
Black pool
Finlea
Keanan & Finlea
Girl
Ireland
fair-haired hero
Michealene
Keanan & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Keanan & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Murphy
Keanan & Murphy
Unisex
Ireland
Sea warrior
#519
Dooley
Keanan & Dooley
Boy
Ireland
Defender
Cathlina
Keanan & Cathlina
Girl
Ireland
pure; unsullied
Tarin
Keanan & Tarin
Unisex
Ireland
a variant of the name Tara
Brennan
Keanan & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Keanan & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Keanan & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Keanan & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Keanan & Ivor
Boy
Ireland
Yew tree
#529
Maigan
Keanan & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Deirra
Keanan & Deirra
Girl
Ireland
Sorrowful
Gráinne
Keanan & Gráinne
Girl
Ireland
grain, love
#533
Donahue
Keanan & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
Keanan & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Teighan
Keanan & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Nevan
Keanan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Catelin
Keanan & Catelin
Girl
Ireland
pure
Deidri
Keanan & Deidri
Girl
Ireland
Sorrowful, wailing
#542
SeanPatrick
Keanan & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Cathlin
Keanan & Cathlin
Girl
Ireland
pure
#547
Noleen
Keanan & Noleen
Girl
Ireland
Famous, noble
#547
Donard
Keanan & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
Keanan & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
Keanan & Quinnell
Boy
Ireland
descendant of Caoinheal
Desmund
Keanan & Desmund
Boy
Ireland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Devann
Keanan & Devann
Girl
Ireland
Irish
O'Conner
Keanan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Quinnlan
Keanan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Draiven
Keanan & Draiven
Boy
Ireland
brave, strong; dear one
Covan
Keanan & Covan
Boy
Ireland
young warrior
#566
Daidre
Keanan & Daidre
Girl
Ireland
mortal, broken-hearted
Ciarrah
Keanan & Ciarrah
Girl
Ireland
Little dark one