Best Sibling Names for Kiegan
Names chosen to complement Kiegan — matching origin (Ireland), era, and style.
200 options101 girl110 boy
These sibling names share Kiegan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Kiegan & Nora
GirlIreland
honor
#24 →
Riley
Kiegan & 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
Kiegan & Nolan
BoyIreland
Noble, famous
#57 →
Maeve
Kiegan & Maeve
GirlIreland
Intoxicating.
#73 ↑
Ryan
Kiegan & 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 ↓
Quinn
Kiegan & Quinn
GirlIreland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86 →
Connor
Kiegan & Connor
BoyIreland
lover of hounds
#126 ↓
Declan
Kiegan & Declan
BoyIreland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132 ↓
Sloane
Kiegan & Sloane
GirlIreland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151 ↑
Brianna
Kiegan & Brianna
GirlIreland
Variant of BRIANA.
#152 →
Reagan
Kiegan & Reagan
GirlIreland
Descendant of Riagán
#168 ↓
Finn
Kiegan & Finn
BoyIreland
fair, white
#186 →
Brody
Kiegan & Brody
BoyIreland
ditch, muddy place
#204 ↓
Delaney
Kiegan & Delaney
GirlIreland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233 ↑
Rory
Kiegan & Rory
UnisexIreland
red king
#242 ↑
Ronan
Kiegan & Ronan
BoyIreland
little seal
#290 ↓
Aidan
Kiegan & Aidan
BoyIreland
Little fire
#300 ↓
Teagan
Kiegan & Teagan
UnisexIreland
Attractive, beautiful
#309 ↓
McKenna
Kiegan & McKenna
GirlIreland
descendant of the headstrong one
#326 ↓
Callan
Kiegan & Callan
UnisexIreland
Rocky place
#339 ↑
Sullivan
Kiegan & 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
Kiegan & Desmond
BoyIreland
From the grassland village
#399 ↓
Callahan
Kiegan & Callahan
UnisexIreland
little bright-headed
#460 ↑
Briana
Kiegan & 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
Kiegan & Finnegan
BoyIreland
descendant of the fair one
#490 ↓
Cassidy
Kiegan & Cassidy
GirlIreland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496 ↓
Daigan
Kiegan & Daigan
BoyIreland
sorrow or difficulty
#502 →
Murphy
Kiegan & Murphy
UnisexIreland
Sea warrior
#519 ↑
Cianan
Kiegan & Cianan
BoyIreland
Ancient; a descendant of Cian.
#522 →
Coner
Kiegan & Coner
BoyIreland
a variation of the name Connor
#531 →
Drennan
Kiegan & Drennan
BoyIreland
Descendant of Dreánán
#533 →
Gráinne
Kiegan & Gráinne
GirlIreland
grain, love
#533 →
Fionnula
Kiegan & Fionnula
GirlIreland
White shoulder
#538 →
Correena
Kiegan & Correena
GirlIreland
maiden
#539 →
Blaney
Kiegan & Blaney
UnisexIreland
daughter of the river
#541 →
Cian
Kiegan & 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
Kiegan & Aidann
BoyIreland
little fire
#543 →
Mainhia
Kiegan & Mainhia
GirlIreland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543 →
Breannon
Kiegan & Breannon
GirlIreland
descendant of Braonán
#544 →
Brannick
Kiegan & Brannick
BoyIreland
Descendant of Bran
#547 →
Denin
Kiegan & Denin
BoyIreland
Defender; Descendant of Donn
#547 →
O'Conner
Kiegan & O'Conner
BoyIreland
A beloved name with deep roots
#552 →
Nigell
Kiegan & Nigell
BoyIreland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554 →
Cara
Kiegan & Cara
GirlIreland
friend
#559 →
Shevaun
Kiegan & Shevaun
GirlIreland
Anglicized form of SIOBHÁN.
#561 →
Covan
Kiegan & Covan
BoyIreland
young warrior
#566 →
Rielley
Kiegan & Rielley
GirlIreland
descendant of the red-haired one
#567 →
Shivon
Kiegan & Shivon
GirlIreland
God is gracious
#569 →
Caelon
Kiegan & Caelon
BoyIreland
Slender; slim
#575 →
Deiren
Kiegan & Deiren
BoyIreland
Sorrowful; from the sea
#576 →
Meaghann
Kiegan & Meaghann
GirlIreland
pearl
#579 →
Neana
Kiegan & Neana
GirlIreland
Word derived from the Irish term for 'little girl'.
#582 →
Tieg
Kiegan & Tieg
BoyIreland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588 →
Dregan
Kiegan & Dregan
BoyIreland
Little druid
#592 →
Cillian
Kiegan & Cillian
BoyIreland
warrior
#594 ↑
Caelen
Kiegan & Caelen
BoyIreland
Irish
#594 →
Ailse
Kiegan & Ailse
GirlIreland
Noble
#597 →
Gael
Kiegan & Gael
BoyIreland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99 ↑
Aylish
Kiegan & Aylish
GirlIreland
Derived from 'Ailis,' meaning noble or kind
#611 →
Coilin
Kiegan & Coilin
BoyIreland
from 'Caolán', meaning 'slender' or 'narrow'
#612 →
Padrick
Kiegan & Padrick
BoyIreland
Noble, patrician
#614 →
Grainne
Kiegan & Grainne
GirlIreland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615 →
Conor
Kiegan & Conor
BoyIreland
lover of hound
#623 ↓
Donovann
Kiegan & Donovann
BoyIreland
Dark warrior
#624 →
Brennick
Kiegan & Brennick
BoyIreland
Descendant of Braonán
#630 →
Shealan
Kiegan & Shealan
GirlIreland
from the fairy palace; blessed by good fortune
#634 →
Cailin
Kiegan & Cailin
GirlIreland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642 →
Madden
Kiegan & Madden
BoyIreland
Little dog
#645 ↑
Bronagh
Kiegan & Bronagh
GirlIreland
sorrowful, sad
#646 →
Faelan
Kiegan & Faelan
BoyIreland
little wolf
#648 →
Bandon
Kiegan & Bandon
BoyIreland
Derived from the place name meaning 'the river Bandon'
#653 →
Erin
Kiegan & Erin
GirlIreland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653 ↓
Patrickjames
Kiegan & Patrickjames
BoyIreland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663 →
Caitlyne
Kiegan & Caitlyne
GirlIreland
pure
#665 →
Sheriden
Kiegan & Sheriden
GirlIreland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671 →
Clover
Kiegan & Clover
GirlIreland
A flowering plant that symbolizes good luck.
#672 ↑
Corrah
Kiegan & Corrah
GirlIreland
Heart or a beloved
#682 →
Cristin
Kiegan & Cristin
GirlIreland
Christian
#685 →
Maeghan
Kiegan & Maeghan
GirlIreland
Variant of MEGAN.
#685 →
Fallon
Kiegan & Fallon
GirlIreland
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 ↑
Sloan
Kiegan & Sloan
UnisexIreland
soughing or tranquil river
#689 ↓
Cleary
Kiegan & Cleary
UnisexIreland
Descendant of the cleric
#694 →
Aaidan
Kiegan & Aaidan
BoyIreland
little fire
#695 →
Eaden
Kiegan & Eaden
UnisexIreland
little fire
#706 →
Muireann
Kiegan & Muireann
GirlIreland
Sea White
#707 →
Nigíl
Kiegan & Nigíl
BoyIreland
Champion
#709 →
Drian
Kiegan & Drian
BoyIreland
sublime
#716 →
Oscar
Kiegan & Oscar
BoyIreland
deer lover
#216 →
Rhasheen
Kiegan & Rhasheen
BoyIreland
Little Rose
#720 →
Patrick
Kiegan & 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
Kiegan & Rianah
GirlIreland
little king; queen
#729 →
Aidrian
Kiegan & Aidrian
BoyIreland
From the sea
#730 →
Shaylin
Kiegan & Shaylin
GirlIreland
From the fairy palace.; A variant of the name Shailene.
#731 →
Teige
Kiegan & Teige
BoyIreland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736 →
Tierney
Kiegan & Tierney
GirlIreland
lord / landowner
#740 →
Shanny
Kiegan & Shanny
GirlIreland
from the old oak tree
#741 →
Meagan
Kiegan & Meagan
GirlIreland
Pearl
#747 →
Naileen
Kiegan & Naileen
GirlIreland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751 →
Devvin
Kiegan & Devvin
BoyIreland
Poet
#753 →
Loagan
Kiegan & Loagan
BoyIreland
descendant of the warrior
#764 →
Rheann
Kiegan & Rheann
GirlIreland
Great queen or goddess
#768 →
Shioban
Kiegan & Shioban
GirlIreland
God is gracious
#781 →
Flynn
Kiegan & Flynn
BoyIreland
descendant of the red-haired one
#782 ↓
Ceira
Kiegan & Ceira
GirlIreland
dark-haired
#788 →
McCord
Kiegan & McCord
BoyIreland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790 →
Padriac
Kiegan & Padriac
BoyIreland
Noble, patrician
#791 →
Tyghe
Kiegan & Tyghe
BoyIreland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795 →
Bhrianna
Kiegan & Bhrianna
GirlIreland
exalted; noble
#796 →
Phinn
Kiegan & Phinn
BoyIreland
white, fair
#796 →
Caragan
Kiegan & Caragan
GirlIreland
little heart
#801 →
Aeden
Kiegan & Aeden
BoyIreland
little fire
#805 →
Brian
Kiegan & Brian
BoyIreland
noble, strong
#317 ↓
Brodderick
Kiegan & Brodderick
BoyIreland
Son of Roger
#828 →
Ashlyn
Kiegan & Ashlyn
GirlIreland
Dream; vision
#831 ↓
AidanJohn
Kiegan & AidanJohn
BoyIreland
little fire; God is gracious
#832 →
AidenMatthew
Kiegan & AidenMatthew
BoyIreland
little fire
#838 →
Aidanjames
Kiegan & Aidanjames
BoyIreland
Little fire and supplanter
#838 →
Bradan
Kiegan & Bradan
BoyIreland
descendant of Bradan
#840 →
Cassady
Kiegan & Cassady
GirlIreland
Descendant of the warriors; the brave one.
#844 →
Noelan
Kiegan & Noelan
BoyIreland
Noble one
#845 →
Gillen
Kiegan & Gillen
BoyIreland
Servant; follower of St. Giolla
#851 →
Bridan
Kiegan & Bridan
BoyIreland
One who is brave
#852 →
Eanna
Kiegan & Eanna
GirlIreland
the divine, the holy
#856 →
Farran
Kiegan & Farran
GirlIreland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856 →
Eeán
Kiegan & Eeán
BoyIreland
gift of God
#857 →
Aishling
Kiegan & Aishling
GirlIreland
dream, vision; poetic vision
#861 →
Gaelan
Kiegan & Gaelan
BoyIreland
Generous
#862 →
Cogan
Kiegan & Cogan
BoyIreland
descendant of the marsh
#864 →
Eammon
Kiegan & Eammon
BoyIreland
Wealthy protector
#867 →
Seonna
Kiegan & Seonna
GirlIreland
God is gracious
#869 →
Coady
Kiegan & Coady
BoyIreland
descendant of the warrior
#875 →
Lhiam
Kiegan & Lhiam
BoyIreland
A form of William
#880 →
Eava
Kiegan & Eava
GirlIreland
beautiful, radiant
#884 →
Aiddan
Kiegan & Aiddan
BoyIreland
little fire; young warrior
#902 →
Lierin
Kiegan & Lierin
GirlIreland
Lyric; a form of song
#904 →
Macalla
Kiegan & Macalla
GirlIreland
a place of abundance
#916 →
Ayleen
Kiegan & Ayleen
GirlIreland
bright, shining light; pure, innocent
#917 →
Aelan
Kiegan & Aelan
GirlIreland
noble or serene
#921 →
Sean
Kiegan & Sean
BoyIreland
Anglicized form of SEÁN.
#427 ↓
Connan
Kiegan & Connan
BoyIreland
little wolf
#930 →
Catilin
Kiegan & Catilin
GirlIreland
pure
#931 →
SeanMichael
Kiegan & SeanMichael
BoyIreland
Who is like God?
#931 →
Dellaney
Kiegan & Dellaney
GirlIreland
from the river valley
#933 →
Connar
Kiegan & Connar
BoyIreland
intrapreneur
#937 →
Seann
Kiegan & Seann
BoyIreland
God is gracious
#939 →
Cullyn
Kiegan & Cullyn
BoyIreland
cub or pup
#944 →
Falan
Kiegan & Falan
GirlIreland
little bird
#944 →
Iean
Kiegan & Iean
BoyIreland
God is gracious
#944 →
Shanade
Kiegan & Shanade
GirlIreland
a combination of 'shana' (old) and 'de' (of)
#946 →
Broedy
Kiegan & Broedy
BoyIreland
Ditch or muddy place
#952 →
Eillie
Kiegan & Eillie
GirlIreland
Bringer of light
#956 →
Liiam
Kiegan & Liiam
BoyIreland
strong-willed warrior
#957 →
Saoirse
Kiegan & Saoirse
GirlIreland
Freedom
#959 ↓
Caitlinn
Kiegan & Caitlinn
GirlIreland
Irish
#961 →
Dannan
Kiegan & Dannan
GirlIreland
Little fire
#962 →
Ciara
Kiegan & Ciara
GirlIreland
Dark, black, or black-haired
#966 →
Caoilinn
Kiegan & Caoilinn
GirlIreland
Variant of CAOILFHIONN.
#967 →
Branoon
Kiegan & Branoon
BoyIreland
descendant of Bran or raven
#968 →
Donovan
Kiegan & Donovan
BoyIreland
dark warrior
#468 ↓
McCoy
Kiegan & McCoy
BoyIreland
son of the son of the captain
#973 ↑
Ceara
Kiegan & Ceara
GirlIreland
dark, black
#974 →
Morrighan
Kiegan & Morrighan
GirlIreland
great queen
#980 →
Parick
Kiegan & Parick
BoyIreland
Nobleman or aristocrat
#985 →
Tierni
Kiegan & Tierni
GirlIreland
little land owner, land estate
#992 →
Cadden
Kiegan & Cadden
BoyIreland
warrior
#993 →
Shavaun
Kiegan & Shavaun
GirlIreland
From the -shawn family of names
#500 →
Biranna
Kiegan & Biranna
GirlIreland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Kiegan & Meada
GirlIreland
a strong one; a warrior
#504 →
Erris
Kiegan & Erris
BoyIreland
From the ridge.
#506 →
Robann
Kiegan & Robann
GirlIreland
fame; bright; radiant
#507 →
Dohnovan
Kiegan & Dohnovan
BoyIreland
Dark warrior
Hannon
Kiegan & Hannon
UnisexIreland
descendant of the handsome one
Dublyn
Kiegan & Dublyn
GirlIreland
Black pool
Finlea
Kiegan & Finlea
GirlIreland
fair-haired hero
Michealene
Kiegan & Michealene
GirlIreland
Who is like God?
#516 →
Graidys
Kiegan & Graidys
GirlIreland
Derived from Gráinne, meaning 'love' or 'grace'.
Dooley
Kiegan & Dooley
BoyIreland
Defender
Cathlina
Kiegan & Cathlina
GirlIreland
pure; unsullied
Tarin
Kiegan & Tarin
UnisexIreland
a variant of the name Tara
Brennan
Kiegan & Brennan
BoyIreland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Kiegan & Esker
BoyIreland
a watercourse, or a river terrace
#525 →
Conell
Kiegan & Conell
BoyIreland
Strong as a wolf
#528 →
Gaelen
Kiegan & Gaelen
BoyIreland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528 →
Ivor
Kiegan & Ivor
BoyIreland
Yew tree
#529 →
Maigan
Kiegan & Maigan
GirlIreland
A variant of Megan, meaning 'little pearl'.
Deirra
Kiegan & Deirra
GirlIreland
Sorrowful
Donahue
Kiegan & Donahue
BoyIreland
Descendant of Donnchadh, meaning 'brown warrior'.
#534 →
Caullin
Kiegan & Caullin
BoyIreland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Teighan
Kiegan & Teighan
GirlIreland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
Kiegan & Toltú
GirlIreland
One who brings peace.
Nevan
Kiegan & Nevan
BoyIreland
Anglicized form of NAOMHÁN.
Catelin
Kiegan & Catelin
GirlIreland
pure
Deidri
Kiegan & Deidri
GirlIreland
Sorrowful, wailing
#542 →
SeanPatrick
Kiegan & SeanPatrick
BoyIreland
God is gracious; nobleman
Cathlin
Kiegan & Cathlin
GirlIreland
pure
#547 →
Noleen
Kiegan & Noleen
GirlIreland
Famous, noble
#547 →
Donard
Kiegan & Donard
BoyIreland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548 →
Dinean
Kiegan & Dinean
GirlIreland
The name is derived from the word 'dín', meaning 'fortress'.
#549 →
Quinnell
Kiegan & Quinnell
BoyIreland
descendant of Caoinheal
Desmund
Kiegan & Desmund
BoyIreland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.