Best Sibling Names for Gillen

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

200 options104 girl112 boy
These sibling names share Gillen's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Ryan
Gillen & 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
Connor
Gillen & Connor
Boy
Ireland
lover of hounds
#126
Brianna
Gillen & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Brody
Gillen & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
Gillen & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Aidan
Gillen & Aidan
Boy
Ireland
Little fire
#300
Brian
Gillen & Brian
Boy
Ireland
noble, strong
#317
McKenna
Gillen & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Callan
Gillen & Callan
Unisex
Ireland
Rocky place
#339
Desmond
Gillen & Desmond
Boy
Ireland
From the grassland village
#399
Briana
Gillen & 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
Kieran
Gillen & Kieran
Boy
Ireland
Little dark one
#477
Cassidy
Gillen & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Shavaun
Gillen & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Daigan
Gillen & Daigan
Boy
Ireland
sorrow or difficulty
#502
Cianan
Gillen & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Nora
Gillen & Nora
Girl
Ireland
honor
#24
Coner
Gillen & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Gillen & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Correena
Gillen & Correena
Girl
Ireland
maiden
#539
Blaney
Gillen & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Gillen & 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
Gillen & Aidann
Boy
Ireland
little fire
#543
Mainhia
Gillen & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Riley
Gillen & 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
Breannon
Gillen & Breannon
Girl
Ireland
descendant of Braonán
#544
Denin
Gillen & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Kieley
Gillen & Kieley
Girl
Ireland
slender, beautiful
#547
Nigell
Gillen & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Nolan
Gillen & Nolan
Boy
Ireland
Noble, famous
#57
Cara
Gillen & Cara
Girl
Ireland
friend
#559
Siohban
Gillen & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Gillen & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Rielley
Gillen & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Shivon
Gillen & Shivon
Girl
Ireland
God is gracious
#569
Maeve
Gillen & Maeve
Girl
Ireland
Intoxicating.
#73
Caelon
Gillen & Caelon
Boy
Ireland
Slender; slim
#575
Meaghann
Gillen & Meaghann
Girl
Ireland
pearl
#579
Neana
Gillen & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Kerlin
Gillen & Kerlin
Girl
Ireland
Little dark one.
#586
Quinn
Gillen & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Tieg
Gillen & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Wileen
Gillen & Wileen
Girl
Ireland
delicate
#591
Caelen
Gillen & Caelen
Boy
Ireland
Irish
#594
Kevina
Gillen & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Keilan
Gillen & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Coilin
Gillen & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Gillen & Padrick
Boy
Ireland
Noble, patrician
#614
Conor
Gillen & Conor
Boy
Ireland
lover of hound
#623
Donovann
Gillen & Donovann
Boy
Ireland
Dark warrior
#624
Keegan
Gillen & Keegan
Boy
Ireland
descendant of Caodhán
#627
Kayleigh
Gillen & Kayleigh
Girl
Ireland
Variant of KAYLEE. This is also a common Anglicized form of the Gaelic word ceilidh, a traditional social gathering and dance.
#631
Declan
Gillen & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Shealan
Gillen & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Cailin
Gillen & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Madden
Gillen & Madden
Boy
Ireland
Little dog
#645
Bronagh
Gillen & Bronagh
Girl
Ireland
sorrowful, sad
#646
Sloane
Gillen & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Bandon
Gillen & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Gillen & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Gillen & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Keeven
Gillen & Keeven
Boy
Ireland
descendant of Caomhín
#663
Patrickjames
Gillen & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Caitlyne
Gillen & Caitlyne
Girl
Ireland
pure
#665
Shivonne
Gillen & Shivonne
Girl
Ireland
God is gracious
#665
Reagan
Gillen & Reagan
Girl
Ireland
Descendant of Riagán
#168
Sheriden
Gillen & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Keedan
Gillen & Keedan
Boy
Ireland
a descendant of Caedán
#682
Cristin
Gillen & Cristin
Girl
Ireland
Christian
#685
Maeghan
Gillen & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Finn
Gillen & Finn
Boy
Ireland
fair, white
#186
Fallon
Gillen & 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
Aaidan
Gillen & Aaidan
Boy
Ireland
little fire
#695
Tyron
Gillen & Tyron
Boy
Ireland
from the land of Eógan, a given name.
#696
Shenan
Gillen & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Kielin
Gillen & Kielin
Boy
Ireland
Slender, Fair
#704
Dennon
Gillen & Dennon
Boy
Ireland
descendant of Donn
#706
Eaden
Gillen & Eaden
Unisex
Ireland
little fire
#706
Kiley
Gillen & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Drian
Gillen & Drian
Boy
Ireland
sublime
#716
Oscar
Gillen & Oscar
Boy
Ireland
deer lover
#216
Rhasheen
Gillen & Rhasheen
Boy
Ireland
Little Rose
#720
Patrick
Gillen & 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
Gillen & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Gillen & Aidrian
Boy
Ireland
From the sea
#730
Shaylin
Gillen & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Erine
Gillen & Erine
Girl
Ireland
peace
#735
Teige
Gillen & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
Gillen & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Gillen & Shanny
Girl
Ireland
from the old oak tree
#741
Rory
Gillen & Rory
Unisex
Ireland
red king
#242
Kahlen
Gillen & Kahlen
Unisex
Ireland
Pure, slender
#745
Meagan
Gillen & Meagan
Girl
Ireland
Pearl
#747
Naileen
Gillen & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Devvin
Gillen & Devvin
Boy
Ireland
Poet
#753
Keaire
Gillen & Keaire
Unisex
Ireland
Dark-haired
#760
Loagan
Gillen & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Gillen & Rheann
Girl
Ireland
Great queen or goddess
#768
Ciaran
Gillen & Ciaran
Boy
Ireland
little dark one.
#779
Shioban
Gillen & Shioban
Girl
Ireland
God is gracious
#781
Ceira
Gillen & Ceira
Girl
Ireland
dark-haired
#788
McCord
Gillen & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Ronan
Gillen & Ronan
Boy
Ireland
little seal
#290
Padriac
Gillen & Padriac
Boy
Ireland
Noble, patrician
#791
Kelty
Gillen & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Tyghe
Gillen & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Bhrianna
Gillen & Bhrianna
Girl
Ireland
exalted; noble
#796
Shevin
Gillen & Shevin
Boy
Ireland
God is gracious
#796
Caragan
Gillen & Caragan
Girl
Ireland
little heart
#801
Teagan
Gillen & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Brodderick
Gillen & Brodderick
Boy
Ireland
Son of Roger
#828
Ashlyn
Gillen & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Gillen & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
Aidanjames
Gillen & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Gillen & Bradan
Boy
Ireland
descendant of Bradan
#840
Cassady
Gillen & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Bridan
Gillen & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Gillen & Eanna
Girl
Ireland
the divine, the holy
#856
Farran
Gillen & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Sullivan
Gillen & 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
Aishling
Gillen & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Keating
Gillen & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Cogan
Gillen & Cogan
Boy
Ireland
descendant of the marsh
#864
Kearney
Gillen & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Brandan
Gillen & Brandan
Boy
Ireland
Prince; descendant of Brandubh
#867
Eammon
Gillen & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Gillen & Seonna
Girl
Ireland
God is gracious
#869
Coady
Gillen & Coady
Boy
Ireland
descendant of the warrior
#875
Kieren
Gillen & Kieren
Unisex
Ireland
Little dark one
#882
Korri
Gillen & Korri
Girl
Ireland
from the hollow
#885
KIEVA
Gillen & KIEVA
Girl
Ireland
gentle; beautiful
#886
Keatin
Gillen & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Donail
Gillen & Donail
Boy
Ireland
world ruler
#894
Aiddan
Gillen & Aiddan
Boy
Ireland
little fire; young warrior
#902
Lierin
Gillen & Lierin
Girl
Ireland
Lyric; a form of song
#904
Keenin
Gillen & Keenin
Boy
Ireland
ancient or old
#905
Macalla
Gillen & Macalla
Girl
Ireland
a place of abundance
#916
Kiera
Gillen & Kiera
Girl
Ireland
little dark one
#919
Aelan
Gillen & Aelan
Girl
Ireland
noble or serene
#921
Sean
Gillen & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Connan
Gillen & Connan
Boy
Ireland
little wolf
#930
Catilin
Gillen & Catilin
Girl
Ireland
pure
#931
SeanMichael
Gillen & SeanMichael
Boy
Ireland
Who is like God?
#931
Arinn
Gillen & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Connar
Gillen & Connar
Boy
Ireland
intrapreneur
#937
Seann
Gillen & Seann
Boy
Ireland
God is gracious
#939
Kerrin
Gillen & Kerrin
Girl
Ireland
descendant of Ciardha; dark
#943
Falan
Gillen & Falan
Girl
Ireland
little bird
#944
Iean
Gillen & Iean
Boy
Ireland
God is gracious
#944
KevinMatthew
Gillen & KevinMatthew
Boy
Ireland
handsome beloved
#946
Shanade
Gillen & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Broedy
Gillen & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
Gillen & Karrick
Boy
Ireland
Little and dark
#952
Bridey
Gillen & Bridey
Girl
Ireland
strong, exalted
#953
Keetan
Gillen & Keetan
Boy
Ireland
little cat
#955
Eillie
Gillen & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Gillen & Kaitin
Girl
Ireland
Irish
#957
Callahan
Gillen & Callahan
Unisex
Ireland
little bright-headed
#460
Caitlinn
Gillen & Caitlinn
Girl
Ireland
Irish
#961
Dannan
Gillen & Dannan
Girl
Ireland
Little fire
#962
Shauna
Gillen & Shauna
Girl
Ireland
God is gracious
#962
Ciara
Gillen & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
Gillen & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Branoon
Gillen & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Donovan
Gillen & Donovan
Boy
Ireland
dark warrior
#468
Ceara
Gillen & Ceara
Girl
Ireland
dark, black
#974
McKeever
Gillen & McKeever
Boy
Ireland
son of the descendant of Caomhán
#981
Keiven
Gillen & Keiven
Boy
Ireland
handsome; beautiful
#984
Parick
Gillen & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Keri
Gillen & Keri
Girl
Ireland
little dark one
#986
Finnegan
Gillen & Finnegan
Boy
Ireland
descendant of the fair one
#490
Tierni
Gillen & Tierni
Girl
Ireland
little land owner, land estate
#992
Cadden
Gillen & Cadden
Boy
Ireland
warrior
#993
Kiva
Gillen & Kiva
Girl
Ireland
Hollow or a type of traditional stone house
#994
Kegan
Gillen & Kegan
Boy
Ireland
Variant of KEEGAN.
#997
Shay
Gillen & Shay
Unisex
Ireland
admirable, hawk
#999
Keivin
Gillen & Keivin
Boy
Ireland
handsome, beloved
#1000
Cullen
Gillen & Cullen
Boy
Ireland
From a surname, either CULLEN (1) or CULLEN (2).
Biranna
Gillen & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Gillen & Meada
Girl
Ireland
a strong one; a warrior
#504
Killean
Gillen & Killean
Boy
Ireland
Slender or narrow
#505
Erris
Gillen & Erris
Boy
Ireland
From the ridge.
#506
Robann
Gillen & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Gillen & Dohnovan
Boy
Ireland
Dark warrior
Hannon
Gillen & Hannon
Unisex
Ireland
descendant of the handsome one
Kinney
Gillen & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Michealene
Gillen & Michealene
Girl
Ireland
Who is like God?
#516
Murphy
Gillen & Murphy
Unisex
Ireland
Sea warrior
#519
Dooley
Gillen & Dooley
Boy
Ireland
Defender
Cathlina
Gillen & Cathlina
Girl
Ireland
pure; unsullied
Tarin
Gillen & Tarin
Unisex
Ireland
a variant of the name Tara
Brennan
Gillen & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Gillen & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Gillen & Conell
Boy
Ireland
Strong as a wolf
#528
Ivor
Gillen & Ivor
Boy
Ireland
Yew tree
#529
Maigan
Gillen & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Deirra
Gillen & Deirra
Girl
Ireland
Sorrowful
Donahue
Gillen & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
Gillen & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Nevan
Gillen & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.