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