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