Best Sibling Names for McCai

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

200 options97 girl118 boy
These sibling names share McCai's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
McCai & Nora
Girl
Ireland
honor
#24
Riley
McCai & 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
Nolan
McCai & Nolan
Boy
Ireland
Noble, famous
#57
Quinn
McCai & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Declan
McCai & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Sloane
McCai & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
McCai & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
McCai & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
McCai & Finn
Boy
Ireland
fair, white
#186
Brody
McCai & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
McCai & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Rory
McCai & Rory
Unisex
Ireland
red king
#242
Ronan
McCai & Ronan
Boy
Ireland
little seal
#290
Aidan
McCai & Aidan
Boy
Ireland
Little fire
#300
Teagan
McCai & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Sullivan
McCai & 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
McCai & Desmond
Boy
Ireland
From the grassland village
#399
Callahan
McCai & Callahan
Unisex
Ireland
little bright-headed
#460
Briana
McCai & 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
McCai & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
McCai & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
McCai & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Daigan
McCai & Daigan
Boy
Ireland
sorrow or difficulty
#502
Killean
McCai & Killean
Boy
Ireland
Slender or narrow
#505
Cianan
McCai & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
McCai & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
McCai & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Gráinne
McCai & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
McCai & Fionnula
Girl
Ireland
White shoulder
#538
Correena
McCai & Correena
Girl
Ireland
maiden
#539
Blaney
McCai & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
McCai & 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
McCai & Aidann
Boy
Ireland
little fire
#543
Brannick
McCai & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
McCai & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Kieley
McCai & Kieley
Girl
Ireland
slender, beautiful
#547
O'Conner
McCai & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Covan
McCai & Covan
Boy
Ireland
young warrior
#566
Rielley
McCai & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Caelon
McCai & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
McCai & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Ryan
McCai & 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
Kerlin
McCai & Kerlin
Girl
Ireland
Little dark one.
#586
Tieg
McCai & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
McCai & Dregan
Boy
Ireland
Little druid
#592
Cillian
McCai & Cillian
Boy
Ireland
warrior
#594
Caelen
McCai & Caelen
Boy
Ireland
Irish
#594
Kevina
McCai & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Ailse
McCai & Ailse
Girl
Ireland
Noble
#597
Gael
McCai & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Keilan
McCai & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Aylish
McCai & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
McCai & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
McCai & Padrick
Boy
Ireland
Noble, patrician
#614
Conor
McCai & Conor
Boy
Ireland
lover of hound
#623
Donovann
McCai & Donovann
Boy
Ireland
Dark warrior
#624
Connor
McCai & Connor
Boy
Ireland
lover of hounds
#126
Keegan
McCai & Keegan
Boy
Ireland
descendant of Caodhán
#627
Brennick
McCai & Brennick
Boy
Ireland
Descendant of Braonán
#630
Kayleigh
McCai & 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
McCai & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Cailin
McCai & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Bronagh
McCai & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
McCai & Faelan
Boy
Ireland
little wolf
#648
Caitlyne
McCai & Caitlyne
Girl
Ireland
pure
#665
Sheriden
McCai & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Clover
McCai & Clover
Girl
Ireland
A flowering plant that symbolizes good luck.
#672
Corrah
McCai & Corrah
Girl
Ireland
Heart or a beloved
#682
Keedan
McCai & Keedan
Boy
Ireland
a descendant of Caedán
#682
Sloan
McCai & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
McCai & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
McCai & Aaidan
Boy
Ireland
little fire
#695
Kielin
McCai & Kielin
Boy
Ireland
Slender, Fair
#704
Eaden
McCai & Eaden
Unisex
Ireland
little fire
#706
Kiley
McCai & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Nigíl
McCai & Nigíl
Boy
Ireland
Champion
#709
Oscar
McCai & Oscar
Boy
Ireland
deer lover
#216
Patrick
McCai & 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
McCai & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
McCai & Aidrian
Boy
Ireland
From the sea
#730
Keavy
McCai & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
McCai & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Teige
McCai & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
McCai & Tierney
Girl
Ireland
lord / landowner
#740
Kahlen
McCai & Kahlen
Unisex
Ireland
Pure, slender
#745
Naileen
McCai & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Loagan
McCai & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
McCai & Rheann
Girl
Ireland
Great queen or goddess
#768
Flynn
McCai & Flynn
Boy
Ireland
descendant of the red-haired one
#782
Kelty
McCai & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Tyghe
McCai & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Bhrianna
McCai & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
McCai & Phinn
Boy
Ireland
white, fair
#796
Caragan
McCai & Caragan
Girl
Ireland
little heart
#801
Aeden
McCai & Aeden
Boy
Ireland
little fire
#805
Brian
McCai & Brian
Boy
Ireland
noble, strong
#317
Ashlyn
McCai & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
McCai & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
McCai & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
McCai & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Callan
McCai & Callan
Unisex
Ireland
Rocky place
#339
Bradan
McCai & Bradan
Boy
Ireland
descendant of Bradan
#840
Cassady
McCai & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Noelan
McCai & Noelan
Boy
Ireland
Noble one
#845
Bridan
McCai & Bridan
Boy
Ireland
One who is brave
#852
Eanna
McCai & Eanna
Girl
Ireland
the divine, the holy
#856
Eeán
McCai & Eeán
Boy
Ireland
gift of God
#857
Keating
McCai & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Cogan
McCai & Cogan
Boy
Ireland
descendant of the marsh
#864
Kearney
McCai & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Eammon
McCai & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
McCai & Seonna
Girl
Ireland
God is gracious
#869
Lhiam
McCai & Lhiam
Boy
Ireland
A form of William
#880
Kieren
McCai & Kieren
Unisex
Ireland
Little dark one
#882
Eava
McCai & Eava
Girl
Ireland
beautiful, radiant
#884
Keatin
McCai & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Aiddan
McCai & Aiddan
Boy
Ireland
little fire; young warrior
#902
Kellan
McCai & Kellan
Boy
Ireland
slender, narrow
#905
Keenin
McCai & Keenin
Boy
Ireland
ancient or old
#905
Ayleen
McCai & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Kiera
McCai & Kiera
Girl
Ireland
little dark one
#919
Aelan
McCai & Aelan
Girl
Ireland
noble or serene
#921
Sean
McCai & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Dellaney
McCai & Dellaney
Girl
Ireland
from the river valley
#933
Connar
McCai & Connar
Boy
Ireland
intrapreneur
#937
Cullyn
McCai & Cullyn
Boy
Ireland
cub or pup
#944
Iean
McCai & Iean
Boy
Ireland
God is gracious
#944
Broedy
McCai & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
McCai & Karrick
Boy
Ireland
Little and dark
#952
Keetan
McCai & Keetan
Boy
Ireland
little cat
#955
Eillie
McCai & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
McCai & Kaitin
Girl
Ireland
Irish
#957
Liiam
McCai & Liiam
Boy
Ireland
strong-willed warrior
#957
Saoirse
McCai & Saoirse
Girl
Ireland
Freedom
#959
Caitlinn
McCai & Caitlinn
Girl
Ireland
Irish
#961
Dannan
McCai & Dannan
Girl
Ireland
Little fire
#962
Ciara
McCai & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
McCai & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Donovan
McCai & Donovan
Boy
Ireland
dark warrior
#468
Tierni
McCai & Tierni
Girl
Ireland
little land owner, land estate
#992
Cadden
McCai & Cadden
Boy
Ireland
warrior
#993
Keivin
McCai & Keivin
Boy
Ireland
handsome, beloved
#1000
Shavaun
McCai & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Biranna
McCai & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Erris
McCai & Erris
Boy
Ireland
From the ridge.
#506
Robann
McCai & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
McCai & Dohnovan
Boy
Ireland
Dark warrior
Kinney
McCai & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Dublyn
McCai & Dublyn
Girl
Ireland
Black pool
Finlea
McCai & Finlea
Girl
Ireland
fair-haired hero
Graidys
McCai & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Dooley
McCai & Dooley
Boy
Ireland
Defender
Cathlina
McCai & Cathlina
Girl
Ireland
pure; unsullied
Brennan
McCai & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
McCai & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
McCai & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
McCai & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
McCai & Ivor
Boy
Ireland
Yew tree
#529
Kilian
McCai & Kilian
Boy
Ireland
German form and Irish and French variant of CILLIAN.
Deirra
McCai & Deirra
Girl
Ireland
Sorrowful
Donahue
McCai & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
McCai & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Teighan
McCai & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
McCai & Toltú
Girl
Ireland
One who brings peace.
Nevan
McCai & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Kathleen
McCai & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Deidri
McCai & Deidri
Girl
Ireland
Sorrowful, wailing
#542
Breannon
McCai & Breannon
Girl
Ireland
descendant of Braonán
#544
Cathlin
McCai & Cathlin
Girl
Ireland
pure
#547
Noleen
McCai & Noleen
Girl
Ireland
Famous, noble
#547
Donard
McCai & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
McCai & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
McCai & Quinnell
Boy
Ireland
descendant of Caoinheal
Quinnlan
McCai & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Nigell
McCai & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Cara
McCai & Cara
Girl
Ireland
friend
#559
Siohban
McCai & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
McCai & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Draiven
McCai & Draiven
Boy
Ireland
brave, strong; dear one
Ciarrah
McCai & Ciarrah
Girl
Ireland
Little dark one
Shivon
McCai & Shivon
Girl
Ireland
God is gracious
#569
Aiedan
McCai & Aiedan
Boy
Ireland
little fire
Neana
McCai & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Ethna
McCai & Ethna
Girl
Ireland
little fire
#587
Dempsy
McCai & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Wileen
McCai & Wileen
Girl
Ireland
delicate
#591
Carven
McCai & Carven
Boy
Ireland
A male who is a representative
#594
Channon
McCai & Channon
Unisex
Ireland
little wolf
#595
Keaghan
McCai & Keaghan
Unisex
Ireland
Descendant of Caodhán.
Caetlin
McCai & Caetlin
Girl
Ireland
Variant of CAITLIN.
Kathlean
McCai & Kathlean
Girl
Ireland
pure
#608
Killien
McCai & Killien
Boy
Ireland
Little church.
Brekin
McCai & Brekin
Boy
Ireland
freckled
Creedan
McCai & Creedan
Boy
Ireland
A descendant of Recta.
Faylin
McCai & Faylin
Girl
Ireland
little fairy
Kiean
McCai & Kiean
Boy
Ireland
Ancient; enduring
Grainne
McCai & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
O'Connor
McCai & O'Connor
Boy
Ireland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
McCai & Terrence
Boy
Ireland
the tender one
#622
Cona
McCai & Cona
Girl
Ireland
Wisdom
#624