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