Best Sibling Names for Caitilin

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

200 options200 girl27 boy
These sibling names share Caitilin's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Brianna
Caitilin & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Delaney
Caitilin & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
McKenna
Caitilin & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Briana
Caitilin & 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
Shavaun
Caitilin & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Nora
Caitilin & Nora
Girl
Ireland
honor
#24
Blaney
Caitilin & Blaney
Unisex
Ireland
daughter of the river
#541
Mainhia
Caitilin & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Riley
Caitilin & 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
Caitilin & Breannon
Girl
Ireland
descendant of Braonán
#544
Kieley
Caitilin & Kieley
Girl
Ireland
slender, beautiful
#547
Dinean
Caitilin & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Siohban
Caitilin & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Caitilin & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Rielley
Caitilin & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Shivon
Caitilin & Shivon
Girl
Ireland
God is gracious
#569
Maeve
Caitilin & Maeve
Girl
Ireland
Intoxicating.
#73
Meaghann
Caitilin & Meaghann
Girl
Ireland
pearl
#579
Neana
Caitilin & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Quinn
Caitilin & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Wileen
Caitilin & Wileen
Girl
Ireland
delicate
#591
Kevina
Caitilin & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Grainne
Caitilin & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Shealan
Caitilin & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Bronagh
Caitilin & Bronagh
Girl
Ireland
sorrowful, sad
#646
Sloane
Caitilin & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Erin
Caitilin & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Caitilin & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Shivonne
Caitilin & Shivonne
Girl
Ireland
God is gracious
#665
Reagan
Caitilin & Reagan
Girl
Ireland
Descendant of Riagán
#168
Sheriden
Caitilin & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Maeghan
Caitilin & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Fallon
Caitilin & 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
Shenan
Caitilin & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Rianah
Caitilin & Rianah
Girl
Ireland
little king; queen
#729
Shaylin
Caitilin & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Erine
Caitilin & Erine
Girl
Ireland
peace
#735
Tierney
Caitilin & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Caitilin & Shanny
Girl
Ireland
from the old oak tree
#741
Rory
Caitilin & Rory
Unisex
Ireland
red king
#242
Kahlen
Caitilin & Kahlen
Unisex
Ireland
Pure, slender
#745
Meagan
Caitilin & Meagan
Girl
Ireland
Pearl
#747
Dorra
Caitilin & Dorra
Girl
Ireland
Sister, friend; Gift
#749
Keaire
Caitilin & Keaire
Unisex
Ireland
Dark-haired
#760
Rheann
Caitilin & Rheann
Girl
Ireland
Great queen or goddess
#768
Shioban
Caitilin & Shioban
Girl
Ireland
God is gracious
#781
Teagan
Caitilin & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Ashlyn
Caitilin & Ashlyn
Girl
Ireland
Dream; vision
#831
Eanna
Caitilin & Eanna
Girl
Ireland
the divine, the holy
#856
Farran
Caitilin & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Aishling
Caitilin & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Keating
Caitilin & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Kearney
Caitilin & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Seonna
Caitilin & Seonna
Girl
Ireland
God is gracious
#869
Korri
Caitilin & Korri
Girl
Ireland
from the hollow
#885
KIEVA
Caitilin & KIEVA
Girl
Ireland
gentle; beautiful
#886
Lierin
Caitilin & Lierin
Girl
Ireland
Lyric; a form of song
#904
Macalla
Caitilin & Macalla
Girl
Ireland
a place of abundance
#916
Kiera
Caitilin & Kiera
Girl
Ireland
little dark one
#919
Aelan
Caitilin & Aelan
Girl
Ireland
noble or serene
#921
Arinn
Caitilin & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Kerrin
Caitilin & Kerrin
Girl
Ireland
descendant of Ciardha; dark
#943
Falan
Caitilin & Falan
Girl
Ireland
little bird
#944
Shanade
Caitilin & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Bridey
Caitilin & Bridey
Girl
Ireland
strong, exalted
#953
Shanne
Caitilin & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Kaitin
Caitilin & Kaitin
Girl
Ireland
Irish
#957
Dannan
Caitilin & Dannan
Girl
Ireland
Little fire
#962
Shauna
Caitilin & Shauna
Girl
Ireland
God is gracious
#962
Keri
Caitilin & Keri
Girl
Ireland
little dark one
#986
Tierni
Caitilin & Tierni
Girl
Ireland
little land owner, land estate
#992
Kiva
Caitilin & Kiva
Girl
Ireland
Hollow or a type of traditional stone house
#994
Shay
Caitilin & Shay
Unisex
Ireland
admirable, hawk
#999
Biranna
Caitilin & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Caitilin & Meada
Girl
Ireland
a strong one; a warrior
#504
Robann
Caitilin & Robann
Girl
Ireland
fame; bright; radiant
#507
Hannon
Caitilin & Hannon
Unisex
Ireland
descendant of the handsome one
Michealene
Caitilin & Michealene
Girl
Ireland
Who is like God?
#516
Murphy
Caitilin & Murphy
Unisex
Ireland
Sea warrior
#519
Darcy
Caitilin & Darcy
Girl
Ireland
From an English surname which was derived from Norman French d'Arcy, originally denoting one who came from Arcy in France. This was the surname of a character in Jane Austen's novel 'Pride and Prejudice' (1813).
Tarin
Caitilin & Tarin
Unisex
Ireland
a variant of the name Tara
Maigan
Caitilin & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Deirra
Caitilin & Deirra
Girl
Ireland
Sorrowful
Gráinne
Caitilin & Gráinne
Girl
Ireland
grain, love
#533
Shauneen
Caitilin & Shauneen
Girl
Ireland
Little Old Wise One
Fionnula
Caitilin & Fionnula
Girl
Ireland
White shoulder
#538
Kathleen
Caitilin & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Deidri
Caitilin & Deidri
Girl
Ireland
Sorrowful, wailing
#542
Noleen
Caitilin & Noleen
Girl
Ireland
Famous, noble
#547
Devann
Caitilin & Devann
Girl
Ireland
Irish
Quinnlan
Caitilin & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Daidre
Caitilin & Daidre
Girl
Ireland
mortal, broken-hearted
Kerlin
Caitilin & Kerlin
Girl
Ireland
Little dark one.
#586
Ethna
Caitilin & Ethna
Girl
Ireland
little fire
#587
Ailse
Caitilin & Ailse
Girl
Ireland
Noble
#597
Kathlean
Caitilin & Kathlean
Girl
Ireland
pure
#608
Aylish
Caitilin & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Beanna
Caitilin & Beanna
Girl
Ireland
blessed, holy
#626
Shannie
Caitilin & Shannie
Girl
Ireland
A diminutive form of the name 'Shannon', meaning 'old river'.
Kayleigh
Caitilin & 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
Abaigeal
Caitilin & Abaigeal
Girl
Ireland
A variant of Abigail, meaning 'father's joy'.
Tierna
Caitilin & Tierna
Girl
Ireland
little land
Donnica
Caitilin & Donnica
Girl
Ireland
the brown-haired one
Brieona
Caitilin & Brieona
Girl
Ireland
Noble
Orla
Caitilin & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Dennine
Caitilin & Dennine
Girl
Ireland
little brown one
#650
Kerrian
Caitilin & Kerrian
Girl
Ireland
descendant of Ciardha
Siovhan
Caitilin & Siovhan
Girl
Ireland
God is gracious.
Triona
Caitilin & Triona
Girl
Ireland
Derived from the Irish word 'tríona', meaning 'third', but often connected to the name of the goddess associated with th
Marcail
Caitilin & Marcail
Girl
Ireland
sword
Murtha
Caitilin & Murtha
Unisex
Ireland
sea warrior
#672
Trionna
Caitilin & Trionna
Girl
Ireland
town dweller
Kathleeen
Caitilin & Kathleeen
Girl
Ireland
Irish
#675
Shennan
Caitilin & Shennan
Girl
Ireland
From the river Shannon
Rian
Caitilin & Rian
Unisex
Ireland
little king
Sloan
Caitilin & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Mariellen
Caitilin & Mariellen
Girl
Ireland
sea of bitterness
#697
Dierdre
Caitilin & Dierdre
Girl
Ireland
sorrow, broken-hearted
#698
Shaine
Caitilin & Shaine
Unisex
Ireland
God is gracious; gift or present
Eaden
Caitilin & Eaden
Unisex
Ireland
little fire
#706
Muireann
Caitilin & Muireann
Girl
Ireland
Sea White
#707
Kiley
Caitilin & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Lasheen
Caitilin & Lasheen
Girl
Ireland
little lass
Ellen
Caitilin & Ellen
Girl
Ireland
Light, torch, bright one
#726
Keavy
Caitilin & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Kerin
Caitilin & Kerin
Unisex
Ireland
little dark one
#732
Brannigan
Caitilin & Brannigan
Unisex
Ireland
descendant of Bran
Nola
Caitilin & Nola
Girl
Ireland
Famous; from the place of the fair; known
#740
Thada
Caitilin & Thada
Girl
Ireland
Brave
#742
Shiela
Caitilin & Shiela
Girl
Ireland
Heavenly; blind
Naileen
Caitilin & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Keelia
Caitilin & Keelia
Girl
Ireland
slender, slender one
Kilie
Caitilin & Kilie
Girl
Ireland
slender, fair
norinne
Caitilin & norinne
Girl
Ireland
light, bright
#763
Rreanna
Caitilin & Rreanna
Girl
Ireland
Little queen
Shaughnessy
Caitilin & Shaughnessy
Girl
Ireland
from the fort of the deer.
Dolline
Caitilin & Dolline
Girl
Ireland
Dark haired
#765
Meeghan
Caitilin & Meeghan
Girl
Ireland
a descendant of Maoilmhichil
Seaneen
Caitilin & Seaneen
Girl
Ireland
a variant of Sinead or Jane
#787
Kelty
Caitilin & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Bhrianna
Caitilin & Bhrianna
Girl
Ireland
exalted; noble
#796
Aileen
Caitilin & Aileen
Girl
Ireland
Noble, bright; the radiant one.
#798
Bridy
Caitilin & Bridy
Girl
Ireland
Strong, exalted, or high
Doyla
Caitilin & Doyla
Girl
Ireland
Dark-haired; a descendant of the dark one
#800
Kaitlin
Caitilin & Kaitlin
Girl
Ireland
Pure, clear
Bevin
Caitilin & Bevin
Girl
Ireland
Son of the warrior
Donie
Caitilin & Donie
Girl
Ireland
Dark-haired
#815
Healy
Caitilin & Healy
Girl
Ireland
Descendant of the noble one
Taaffe
Caitilin & Taaffe
Girl
Ireland
Derived from the Gaelic 'Tóibín,' meaning 'bright one'
Briena
Caitilin & Briena
Girl
Ireland
Strong and virtuous
Meagin
Caitilin & Meagin
Girl
Ireland
meaning 'gift' or 'blessing'
Shannone
Caitilin & Shannone
Girl
Ireland
From the River Shannon
Immogene
Caitilin & Immogene
Girl
Ireland
noble, kind
#830
Kealy
Caitilin & Kealy
Girl
Ireland
Slender
Kierney
Caitilin & Kierney
Girl
Ireland
Descendant of Ciarán
Killeen
Caitilin & Killeen
Girl
Ireland
Church or chapel
Katheen
Caitilin & Katheen
Girl
Ireland
pure, clear
#835
Biddy
Caitilin & Biddy
Girl
Ireland
Diminutive of BRIDGET.
#839
Dineen
Caitilin & Dineen
Girl
Ireland
descendant of Dineen, meaning 'little black one' or 'dark.'
#840
Sheona
Caitilin & Sheona
Girl
Ireland
God is gracious
Benet
Caitilin & Benet
Unisex
Ireland
blessed; well-born
Shelagh
Caitilin & Shelagh
Girl
Ireland
From the islet by the river
#857
Keaghlan
Caitilin & Keaghlan
Girl
Ireland
Descendant of Ceaghal; probably derived from 'Keagh' meaning 'spear'.
Meagen
Caitilin & Meagen
Girl
Ireland
pearl
Michaleen
Caitilin & Michaleen
Girl
Ireland
A form of the name Michael, meaning 'who is like God?'
#879
Kieren
Caitilin & Kieren
Unisex
Ireland
Little dark one
#882
Shaelin
Caitilin & Shaelin
Girl
Ireland
Slender.
Eava
Caitilin & Eava
Girl
Ireland
beautiful, radiant
#884
Eithne
Caitilin & Eithne
Girl
Ireland
kernel, grain, or little fire
Briona
Caitilin & Briona
Girl
Ireland
High, noble
Eilise
Caitilin & Eilise
Girl
Ireland
God is my oath
Teirney
Caitilin & Teirney
Girl
Ireland
derived from the Irish surname O'Teairnfhiodh
Shinead
Caitilin & Shinead
Girl
Ireland
sight, with a beauty that is radiant
Deise
Caitilin & Deise
Girl
Ireland
Deise is derived from the word 'Deiscirt,' meaning 'south' in Irish, and refers to the southern portion of Ireland.
Maigon
Caitilin & Maigon
Girl
Ireland
Gaelic
Ayleen
Caitilin & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Breonah
Caitilin & Breonah
Girl
Ireland
A strong woman
Bridgete
Caitilin & Bridgete
Girl
Ireland
exalted one
Dellaney
Caitilin & Dellaney
Girl
Ireland
from the river valley
#933
Sinea
Caitilin & Sinea
Girl
Ireland
An unimaginative and common person's name
Aeleen
Caitilin & Aeleen
Girl
Ireland
Bright, shining light
Donica
Caitilin & Donica
Girl
Ireland
The brown one
Kaegan
Caitilin & Kaegan
Unisex
Ireland
descendant of the fiery one
Shawneen
Caitilin & Shawneen
Girl
Ireland
little old one
Eillie
Caitilin & Eillie
Girl
Ireland
Bringer of light
#956
Saoirse
Caitilin & Saoirse
Girl
Ireland
Freedom
#959
Shaleigh
Caitilin & Shaleigh
Girl
Ireland
Irish
Donnamarie
Caitilin & Donnamarie
Girl
Ireland
noble woman
#963
Sheneda
Caitilin & Sheneda
Girl
Ireland
little rose
Siobhain
Caitilin & Siobhain
Girl
Ireland
God is gracious
Katlin
Caitilin & Katlin
Girl
Ireland
pure; derived from Katherine
Morrighan
Caitilin & Morrighan
Girl
Ireland
great queen
#980
Keeghan
Caitilin & Keeghan
Unisex
Ireland
Descendant of Caodhgan
Biddie
Caitilin & Biddie
Girl
Ireland
exalted one
#984
Bridgitte
Caitilin & Bridgitte
Girl
Ireland
Exalted one.
#985
Kiare
Caitilin & Kiare
Unisex
Ireland
dark-haired
Deardra
Caitilin & Deardra
Girl
Ireland
Sorrowful; broken-hearted
Dublyn
Caitilin & Dublyn
Girl
Ireland
Black pool
Finlea
Caitilin & Finlea
Girl
Ireland
fair-haired hero
Graidys
Caitilin & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.