Best Sibling Names for Caitriona

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

200 options100 girl114 boy
These sibling names share Caitriona's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Caitriona & Nora
Girl
Ireland
honor
#24
Riley
Caitriona & 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
Ryan
Caitriona & 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
Quinn
Caitriona & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Declan
Caitriona & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Sloane
Caitriona & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Caitriona & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Caitriona & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
Caitriona & Finn
Boy
Ireland
fair, white
#186
Brody
Caitriona & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
Caitriona & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Ronan
Caitriona & Ronan
Boy
Ireland
little seal
#290
Aidan
Caitriona & Aidan
Boy
Ireland
Little fire
#300
Teagan
Caitriona & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Caitriona & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Sullivan
Caitriona & 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
Desmond
Caitriona & Desmond
Boy
Ireland
From the grassland village
#399
Briana
Caitriona & 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
Caitriona & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
Caitriona & Finnegan
Boy
Ireland
descendant of the fair one
#490
Shavaun
Caitriona & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Daigan
Caitriona & Daigan
Boy
Ireland
sorrow or difficulty
#502
Killean
Caitriona & Killean
Boy
Ireland
Slender or narrow
#505
Drennan
Caitriona & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Fionnula
Caitriona & Fionnula
Girl
Ireland
White shoulder
#538
Blaney
Caitriona & Blaney
Unisex
Ireland
daughter of the river
#541
Aidann
Caitriona & Aidann
Boy
Ireland
little fire
#543
Mainhia
Caitriona & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Caitriona & Breannon
Girl
Ireland
descendant of Braonán
#544
Brannick
Caitriona & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Caitriona & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Kieley
Caitriona & Kieley
Girl
Ireland
slender, beautiful
#547
Nigell
Caitriona & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Nolan
Caitriona & Nolan
Boy
Ireland
Noble, famous
#57
Siohban
Caitriona & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Caitriona & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Rielley
Caitriona & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Shivon
Caitriona & Shivon
Girl
Ireland
God is gracious
#569
Maeve
Caitriona & Maeve
Girl
Ireland
Intoxicating.
#73
Deiren
Caitriona & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Meaghann
Caitriona & Meaghann
Girl
Ireland
pearl
#579
Neana
Caitriona & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Kerlin
Caitriona & Kerlin
Girl
Ireland
Little dark one.
#586
Tieg
Caitriona & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
Caitriona & Dregan
Boy
Ireland
Little druid
#592
Kevina
Caitriona & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Gael
Caitriona & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Keilan
Caitriona & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Aylish
Caitriona & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Padrick
Caitriona & Padrick
Boy
Ireland
Noble, patrician
#614
Grainne
Caitriona & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Donovann
Caitriona & Donovann
Boy
Ireland
Dark warrior
#624
Keegan
Caitriona & Keegan
Boy
Ireland
descendant of Caodhán
#627
Brennick
Caitriona & Brennick
Boy
Ireland
Descendant of Braonán
#630
Kayleigh
Caitriona & 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
Shealan
Caitriona & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Madden
Caitriona & Madden
Boy
Ireland
Little dog
#645
Bronagh
Caitriona & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Caitriona & Faelan
Boy
Ireland
little wolf
#648
Bandon
Caitriona & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Caitriona & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Keeven
Caitriona & Keeven
Boy
Ireland
descendant of Caomhín
#663
Patrickjames
Caitriona & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Shivonne
Caitriona & Shivonne
Girl
Ireland
God is gracious
#665
Sheriden
Caitriona & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Keedan
Caitriona & Keedan
Boy
Ireland
a descendant of Caedán
#682
Maeghan
Caitriona & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Fallon
Caitriona & 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
Sloan
Caitriona & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Aaidan
Caitriona & Aaidan
Boy
Ireland
little fire
#695
Kielin
Caitriona & Kielin
Boy
Ireland
Slender, Fair
#704
Eaden
Caitriona & Eaden
Unisex
Ireland
little fire
#706
Muireann
Caitriona & Muireann
Girl
Ireland
Sea White
#707
Kiley
Caitriona & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Drian
Caitriona & Drian
Boy
Ireland
sublime
#716
Oscar
Caitriona & Oscar
Boy
Ireland
deer lover
#216
Rhasheen
Caitriona & Rhasheen
Boy
Ireland
Little Rose
#720
Patrick
Caitriona & 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
Caitriona & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Caitriona & Aidrian
Boy
Ireland
From the sea
#730
Keavy
Caitriona & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
Caitriona & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Erine
Caitriona & Erine
Girl
Ireland
peace
#735
Teige
Caitriona & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
Caitriona & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Caitriona & Shanny
Girl
Ireland
from the old oak tree
#741
Rory
Caitriona & Rory
Unisex
Ireland
red king
#242
Kahlen
Caitriona & Kahlen
Unisex
Ireland
Pure, slender
#745
Meagan
Caitriona & Meagan
Girl
Ireland
Pearl
#747
Naileen
Caitriona & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Devvin
Caitriona & Devvin
Boy
Ireland
Poet
#753
Keaire
Caitriona & Keaire
Unisex
Ireland
Dark-haired
#760
Loagan
Caitriona & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Caitriona & Rheann
Girl
Ireland
Great queen or goddess
#768
Shioban
Caitriona & Shioban
Girl
Ireland
God is gracious
#781
Flynn
Caitriona & Flynn
Boy
Ireland
descendant of the red-haired one
#782
McCord
Caitriona & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Caitriona & Padriac
Boy
Ireland
Noble, patrician
#791
Kelty
Caitriona & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Tyghe
Caitriona & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Bhrianna
Caitriona & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
Caitriona & Phinn
Boy
Ireland
white, fair
#796
Aeden
Caitriona & Aeden
Boy
Ireland
little fire
#805
Brian
Caitriona & Brian
Boy
Ireland
noble, strong
#317
Brodderick
Caitriona & Brodderick
Boy
Ireland
Son of Roger
#828
Ashlyn
Caitriona & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Caitriona & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Caitriona & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Caitriona & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Caitriona & Bradan
Boy
Ireland
descendant of Bradan
#840
Noelan
Caitriona & Noelan
Boy
Ireland
Noble one
#845
Gillen
Caitriona & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Bridan
Caitriona & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Caitriona & Eanna
Girl
Ireland
the divine, the holy
#856
Farran
Caitriona & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Aishling
Caitriona & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Keating
Caitriona & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Gaelan
Caitriona & Gaelan
Boy
Ireland
Generous
#862
Kearney
Caitriona & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Eammon
Caitriona & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Caitriona & Seonna
Girl
Ireland
God is gracious
#869
Lhiam
Caitriona & Lhiam
Boy
Ireland
A form of William
#880
Kieren
Caitriona & Kieren
Unisex
Ireland
Little dark one
#882
Eava
Caitriona & Eava
Girl
Ireland
beautiful, radiant
#884
Keatin
Caitriona & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Aiddan
Caitriona & Aiddan
Boy
Ireland
little fire; young warrior
#902
Lierin
Caitriona & Lierin
Girl
Ireland
Lyric; a form of song
#904
Kellan
Caitriona & Kellan
Boy
Ireland
slender, narrow
#905
Keenin
Caitriona & Keenin
Boy
Ireland
ancient or old
#905
Macalla
Caitriona & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Caitriona & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Kiera
Caitriona & Kiera
Girl
Ireland
little dark one
#919
Aelan
Caitriona & Aelan
Girl
Ireland
noble or serene
#921
Sean
Caitriona & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
SeanMichael
Caitriona & SeanMichael
Boy
Ireland
Who is like God?
#931
Arinn
Caitriona & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Dellaney
Caitriona & Dellaney
Girl
Ireland
from the river valley
#933
Seann
Caitriona & Seann
Boy
Ireland
God is gracious
#939
Falan
Caitriona & Falan
Girl
Ireland
little bird
#944
Iean
Caitriona & Iean
Boy
Ireland
God is gracious
#944
KevinMatthew
Caitriona & KevinMatthew
Boy
Ireland
handsome beloved
#946
Shanade
Caitriona & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Broedy
Caitriona & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
Caitriona & Karrick
Boy
Ireland
Little and dark
#952
Keetan
Caitriona & Keetan
Boy
Ireland
little cat
#955
Eillie
Caitriona & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Caitriona & Kaitin
Girl
Ireland
Irish
#957
Liiam
Caitriona & Liiam
Boy
Ireland
strong-willed warrior
#957
Dannan
Caitriona & Dannan
Girl
Ireland
Little fire
#962
Shauna
Caitriona & Shauna
Girl
Ireland
God is gracious
#962
Branoon
Caitriona & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Donovan
Caitriona & Donovan
Boy
Ireland
dark warrior
#468
McCoy
Caitriona & McCoy
Boy
Ireland
son of the son of the captain
#973
Morrighan
Caitriona & Morrighan
Girl
Ireland
great queen
#980
Parick
Caitriona & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Tierni
Caitriona & Tierni
Girl
Ireland
little land owner, land estate
#992
Kegan
Caitriona & Kegan
Boy
Ireland
Variant of KEEGAN.
#997
Keivin
Caitriona & Keivin
Boy
Ireland
handsome, beloved
#1000
Biranna
Caitriona & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Caitriona & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Caitriona & Erris
Boy
Ireland
From the ridge.
#506
Robann
Caitriona & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Caitriona & Dohnovan
Boy
Ireland
Dark warrior
Hannon
Caitriona & Hannon
Unisex
Ireland
descendant of the handsome one
Kinney
Caitriona & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Dublyn
Caitriona & Dublyn
Girl
Ireland
Black pool
Finlea
Caitriona & Finlea
Girl
Ireland
fair-haired hero
Michealene
Caitriona & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Caitriona & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Murphy
Caitriona & Murphy
Unisex
Ireland
Sea warrior
#519
Dooley
Caitriona & Dooley
Boy
Ireland
Defender
Tarin
Caitriona & Tarin
Unisex
Ireland
a variant of the name Tara
Brennan
Caitriona & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Caitriona & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Gaelen
Caitriona & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Caitriona & Ivor
Boy
Ireland
Yew tree
#529
Maigan
Caitriona & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Kilian
Caitriona & Kilian
Boy
Ireland
German form and Irish and French variant of CILLIAN.
Deirra
Caitriona & Deirra
Girl
Ireland
Sorrowful
Gráinne
Caitriona & Gráinne
Girl
Ireland
grain, love
#533
Donahue
Caitriona & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Teighan
Caitriona & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Nevan
Caitriona & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Kathleen
Caitriona & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Deidri
Caitriona & Deidri
Girl
Ireland
Sorrowful, wailing
#542
SeanPatrick
Caitriona & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Noleen
Caitriona & Noleen
Girl
Ireland
Famous, noble
#547
Donard
Caitriona & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
Caitriona & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
Caitriona & Quinnell
Boy
Ireland
descendant of Caoinheal
Desmund
Caitriona & Desmund
Boy
Ireland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Devann
Caitriona & Devann
Girl
Ireland
Irish
Kerron
Caitriona & Kerron
Boy
Ireland
dark or black
O'Conner
Caitriona & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Quinnlan
Caitriona & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Draiven
Caitriona & Draiven
Boy
Ireland
brave, strong; dear one
Daidre
Caitriona & Daidre
Girl
Ireland
mortal, broken-hearted
Aiedan
Caitriona & Aiedan
Boy
Ireland
little fire
McCai
Caitriona & McCai
Boy
Ireland
A beloved name with deep roots
Ethna
Caitriona & Ethna
Girl
Ireland
little fire
#587