Best Sibling Names for Kilian

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

200 options128 girl133 boy
These sibling names share Kilian's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Kilian & Nora
Girl
Ireland
honor
#24
Riley
Kilian & Riley
Girl
Ireland
Irish
#43
Nolan
Kilian & Nolan
Boy
Ireland
Noble, famous
#57
Maeve
Kilian & Maeve
Girl
Ireland
Intoxicating.
#73
Quinn
Kilian & Quinn
Girl
Ireland
Wise
#86
Declan
Kilian & Declan
Unisex
Ireland
Irish
#132
Sloane
Kilian & Sloane
Unisex
Ireland
A beloved name with deep roots
#151
Brianna
Kilian & Brianna
Unisex
Ireland
Irish
#152
Reagan
Kilian & Reagan
Unisex
Ireland
Descendant of Riagán
#168
Finn
Kilian & Finn
Unisex
Ireland
fair, white
#186
Brody
Kilian & Brody
Unisex
Ireland
ditch, muddy place
#204
Delaney
Kilian & Delaney
Unisex
Ireland
Irish
#233
Rory
Kilian & Rory
Unisex
Ireland
red king
#242
Ronan
Kilian & Ronan
Unisex
Ireland
little seal
#290
Aidan
Kilian & Aidan
Unisex
Ireland
Little fire
#300
Teagan
Kilian & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Kilian & McKenna
Unisex
Ireland
descendant of the headstrong one
#326
Sullivan
Kilian & Sullivan
Unisex
Ireland
Irish
#358
Callahan
Kilian & Callahan
Unisex
Ireland
little bright-headed
#460
Finnegan
Kilian & Finnegan
Unisex
Ireland
descendant of the fair one
#490
Cassidy
Kilian & Cassidy
Unisex
Ireland
Irish
#496
Daigan
Kilian & Daigan
Boy
Ireland
sorrow or difficulty
#502
Murphy
Kilian & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Kilian & Cianan
Boy
Ireland
Irish
#522
Coner
Kilian & Coner
Boy
Ireland
Irish
#531
Drennan
Kilian & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Gráinne
Kilian & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
Kilian & Fionnula
Girl
Ireland
Irish
#538
Blaney
Kilian & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Kilian & Cian
Unisex
Ireland
Irish
#542
Aidann
Kilian & Aidann
Boy
Ireland
little fire
#543
Brannick
Kilian & Brannick
Boy
Ireland
Irish
#547
Denin
Kilian & Denin
Boy
Ireland
Irish
#547
O'Conner
Kilian & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Covan
Kilian & Covan
Boy
Ireland
young warrior
#566
Deiren
Kilian & Deiren
Boy
Ireland
Irish
#576
Ryan
Kilian & Ryan
Boy
Ireland
Irish
#83
Tieg
Kilian & Tieg
Boy
Ireland
Irish
#588
Dregan
Kilian & Dregan
Boy
Ireland
Irish
#592
Cillian
Kilian & Cillian
Boy
Ireland
warrior
#594
Caelen
Kilian & Caelen
Unisex
Ireland
Irish
#594
Ailse
Kilian & Ailse
Girl
Ireland
Noble
#597
Gael
Kilian & Gael
Unisex
Ireland
Irish
#99
Aylish
Kilian & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Kilian & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Kilian & Padrick
Boy
Ireland
Noble, patrician
#614
Donovann
Kilian & Donovann
Boy
Ireland
Dark warrior
#624
Connor
Kilian & Connor
Unisex
Ireland
lover of hounds
#126
Brennick
Kilian & Brennick
Boy
Ireland
Descendant of Braonán
#630
Madden
Kilian & Madden
Unisex
Ireland
Little dog
#645
Bronagh
Kilian & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Kilian & Faelan
Unisex
Ireland
Irish
#648
Sheriden
Kilian & Sheriden
Girl
Ireland
Irish
#671
Clover
Kilian & Clover
Unisex
Ireland
A flowering plant that symbolizes good luck.
#672
Corrah
Kilian & Corrah
Girl
Ireland
Heart or a beloved
#682
Sloan
Kilian & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Kilian & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Kilian & Aaidan
Boy
Ireland
little fire
#695
Eaden
Kilian & Eaden
Unisex
Ireland
little fire
#706
Muireann
Kilian & Muireann
Girl
Ireland
Sea White
#707
Nigíl
Kilian & Nigíl
Boy
Ireland
Champion
#709
Oscar
Kilian & Oscar
Unisex
Ireland
deer lover
#216
Patrick
Kilian & Patrick
Boy
Ireland
Latin
#224
Rianah
Kilian & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Kilian & Aidrian
Boy
Ireland
From the sea
#730
Shaylin
Kilian & Shaylin
Unisex
Ireland
Irish
#731
Teige
Kilian & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Naileen
Kilian & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Loagan
Kilian & Loagan
Boy
Ireland
descendant of the warrior
#764
Flynn
Kilian & Flynn
Unisex
Ireland
descendant of the red-haired one
#782
Bhrianna
Kilian & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
Kilian & Phinn
Boy
Ireland
white, fair
#796
Caragan
Kilian & Caragan
Girl
Ireland
little heart
#801
Aeden
Kilian & Aeden
Unisex
Ireland
little fire
#805
Brian
Kilian & Brian
Boy
Ireland
noble, strong
#317
Ashlyn
Kilian & Ashlyn
Unisex
Ireland
Dream; vision
#831
AidanJohn
Kilian & AidanJohn
Boy
Ireland
Irish
#832
AidenMatthew
Kilian & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Kilian & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Callan
Kilian & Callan
Unisex
Ireland
Rocky place
#339
Bradan
Kilian & Bradan
Boy
Ireland
descendant of Bradan
#840
Noelan
Kilian & Noelan
Boy
Ireland
Noble one
#845
Bridan
Kilian & Bridan
Boy
Ireland
One who is brave
#852
Eeán
Kilian & Eeán
Boy
Ireland
gift of God
#857
Seonna
Kilian & Seonna
Girl
Ireland
God is gracious
#869
Lhiam
Kilian & Lhiam
Boy
Ireland
A form of William
#880
Eava
Kilian & Eava
Girl
Ireland
beautiful, radiant
#884
Desmond
Kilian & Desmond
Unisex
Ireland
From the grassland village
#399
Aiddan
Kilian & Aiddan
Boy
Ireland
Irish
#902
Ayleen
Kilian & Ayleen
Girl
Ireland
Irish
#917
Aelan
Kilian & Aelan
Girl
Ireland
noble or serene
#921
Sean
Kilian & Sean
Unisex
Ireland
Irish
#427
Dellaney
Kilian & Dellaney
Girl
Ireland
from the river valley
#933
Cullyn
Kilian & Cullyn
Boy
Ireland
Irish
#944
Iean
Kilian & Iean
Boy
Ireland
God is gracious
#944
Broedy
Kilian & Broedy
Boy
Ireland
Ditch or muddy place
#952
Eillie
Kilian & Eillie
Girl
Ireland
Bringer of light
#956
Liiam
Kilian & Liiam
Boy
Ireland
strong-willed warrior
#957
Saoirse
Kilian & Saoirse
Girl
Ireland
Freedom
#959
Caitlinn
Kilian & Caitlinn
Girl
Ireland
Irish
#961
Dannan
Kilian & Dannan
Girl
Ireland
Irish
#962
Ciara
Kilian & Ciara
Unisex
Ireland
Dark, black, or black-haired
#966
Donovan
Kilian & Donovan
Unisex
Ireland
dark warrior
#468
Briana
Kilian & Briana
Unisex
Ireland
Irish
#470
McCoy
Kilian & McCoy
Unisex
Ireland
son of the son of the captain
#973
Morrighan
Kilian & Morrighan
Girl
Ireland
great queen
#980
Tierni
Kilian & Tierni
Girl
Ireland
Irish
#992
Cadden
Kilian & Cadden
Boy
Ireland
warrior
#993
Shavaun
Kilian & Shavaun
Girl
Ireland
Irish
#500
Meada
Kilian & Meada
Girl
Ireland
Irish
#504
Erris
Kilian & Erris
Boy
Ireland
Irish
#506
Robann
Kilian & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Kilian & Dohnovan
Boy
Ireland
Irish
Dublyn
Kilian & Dublyn
Girl
Ireland
Irish
Finlea
Kilian & Finlea
Girl
Ireland
Irish
Michealene
Kilian & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Kilian & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Dooley
Kilian & Dooley
Boy
Ireland
Defender
Esker
Kilian & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Kilian & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Kilian & Gaelen
Unisex
Ireland
Gael
#528
Ivor
Kilian & Ivor
Unisex
Ireland
Yew tree
#529
Donahue
Kilian & Donahue
Boy
Ireland
Irish
#534
Caullin
Kilian & Caullin
Boy
Ireland
Irish
Teighan
Kilian & Teighan
Unisex
Ireland
Irish
Toltú
Kilian & Toltú
Unisex
Ireland
One who brings peace.
Nevan
Kilian & Nevan
Unisex
Ireland
Irish
Correena
Kilian & Correena
Girl
Ireland
maiden
#539
Deidri
Kilian & Deidri
Girl
Ireland
Sorrowful, wailing
#542
Mainhia
Kilian & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Kilian & Breannon
Girl
Ireland
descendant of Braonán
#544
Cathlin
Kilian & Cathlin
Girl
Ireland
pure
#547
Noleen
Kilian & Noleen
Girl
Ireland
Famous, noble
#547
Donard
Kilian & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
Kilian & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
Kilian & Quinnell
Boy
Ireland
descendant of Caoinheal
Quinnlan
Kilian & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Nigell
Kilian & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Cara
Kilian & Cara
Unisex
Ireland
friend
#559
Siohban
Kilian & Siohban
Girl
Ireland
Irish
#560
Shevaun
Kilian & Shevaun
Girl
Ireland
Irish
#561
Draiven
Kilian & Draiven
Boy
Ireland
Irish
Rielley
Kilian & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Ciarrah
Kilian & Ciarrah
Girl
Ireland
Little dark one
Shivon
Kilian & Shivon
Girl
Ireland
God is gracious
#569
Caelon
Kilian & Caelon
Boy
Ireland
Slender; slim
#575
Aiedan
Kilian & Aiedan
Boy
Ireland
Irish
Meaghann
Kilian & Meaghann
Girl
Ireland
pearl
#579
Neana
Kilian & Neana
Girl
Ireland
Irish
#582
McCai
Kilian & McCai
Boy
Ireland
A beloved name with deep roots
Ethna
Kilian & Ethna
Girl
Ireland
little fire
#587
Dempsy
Kilian & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Wileen
Kilian & Wileen
Girl
Ireland
delicate
#591
Carven
Kilian & Carven
Boy
Ireland
A male who is a representative
#594
Channon
Kilian & Channon
Unisex
Ireland
little wolf
#595
Caetlin
Kilian & Caetlin
Girl
Ireland
Irish
Brekin
Kilian & Brekin
Boy
Ireland
Irish
Creedan
Kilian & Creedan
Boy
Ireland
Irish
Faylin
Kilian & Faylin
Girl
Ireland
little fairy
Grainne
Kilian & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
O'Connor
Kilian & O'Connor
Boy
Ireland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
Kilian & Terrence
Unisex
Ireland
the tender one
#622
Conor
Kilian & Conor
Unisex
Ireland
lover of hound
#623
Cona
Kilian & Cona
Girl
Ireland
Wisdom
#624
Beanna
Kilian & Beanna
Girl
Ireland
Irish
#626
Braden
Kilian & Braden
Unisex
Ireland
broad valley
Dermont
Kilian & Dermont
Boy
Ireland
without a master
#629
Shealan
Kilian & Shealan
Girl
Ireland
Irish
#634
Sheadon
Kilian & Sheadon
Boy
Ireland
from the serene place
Tierna
Kilian & Tierna
Girl
Ireland
little land
Garreth
Kilian & Garreth
Boy
Ireland
Irish
#638
LiamMichael
Kilian & LiamMichael
Boy
Ireland
Liam means 'strong-willed warrior' and Michael means 'who is like God'.
Cailin
Kilian & Cailin
Unisex
Ireland
Irish
#642
Caite
Kilian & Caite
Girl
Ireland
Pure, chaste
Orla
Kilian & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Dennine
Kilian & Dennine
Girl
Ireland
little brown one
#650
Bandon
Kilian & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Kilian & Erin
Unisex
Ireland
Irish
#653
Shiobhan
Kilian & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Patrickjames
Kilian & Patrickjames
Boy
Ireland
Irish
#663
Caitlyne
Kilian & Caitlyne
Girl
Ireland
pure
#665
Shivonne
Kilian & Shivonne
Girl
Ireland
Irish
#665
Marcail
Kilian & Marcail
Girl
Ireland
sword
Lehan
Kilian & Lehan
Boy
Ireland
descendant of Lehan
Murtha
Kilian & Murtha
Unisex
Ireland
sea warrior
#672
Dainan
Kilian & Dainan
Boy
Ireland
Irish
Nugent
Kilian & Nugent
Boy
Ireland
Descendant of the servant of a champion.
#680
Cristin
Kilian & Cristin
Unisex
Ireland
Christian
#685
Iseult
Kilian & Iseult
Girl
Ireland
contrast, radiant
Maeghan
Kilian & Maeghan
Girl
Ireland
Irish
#685
Fallon
Kilian & Fallon
Unisex
Ireland
Irish
#688
Rian
Kilian & Rian
Unisex
Ireland
little king
Mackenna
Kilian & Mackenna
Unisex
Ireland
son of the hero
Oneill
Kilian & Oneill
Boy
Ireland
Noble, esteemed
#695
Tyron
Kilian & Tyron
Unisex
Ireland
from the land of Eógan, a given name.
#696
Mariellen
Kilian & Mariellen
Girl
Ireland
sea of bitterness
#697
Dierdre
Kilian & Dierdre
Girl
Ireland
sorrow, broken-hearted
#698
Carneal
Kilian & Carneal
Boy
Ireland
little man
#700
Oryen
Kilian & Oryen
Boy
Ireland
Irish
Shenan
Kilian & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702