Best Sibling Names for Cormac

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

200 options200 girl31 boy
These sibling names share Cormac's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Cormac & Nora
Girl
Ireland
honor
#24
Riley
Cormac & 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
Maeve
Cormac & Maeve
Girl
Ireland
Intoxicating.
#73
Quinn
Cormac & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Sloane
Cormac & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Cormac & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Cormac & Reagan
Girl
Ireland
Descendant of Riagán
#168
Delaney
Cormac & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Rory
Cormac & Rory
Unisex
Ireland
red king
#242
Teagan
Cormac & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Cormac & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Briana
Cormac & 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
Murphy
Cormac & Murphy
Unisex
Ireland
Sea warrior
#519
Gráinne
Cormac & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
Cormac & Fionnula
Girl
Ireland
White shoulder
#538
Blaney
Cormac & Blaney
Unisex
Ireland
daughter of the river
#541
Kieley
Cormac & Kieley
Girl
Ireland
slender, beautiful
#547
Rielley
Cormac & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Kerlin
Cormac & Kerlin
Girl
Ireland
Little dark one.
#586
Ailse
Cormac & Ailse
Girl
Ireland
Noble
#597
Aylish
Cormac & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Kayleigh
Cormac & 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
Cormac & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Bronagh
Cormac & Bronagh
Girl
Ireland
sorrowful, sad
#646
Sheriden
Cormac & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Sloan
Cormac & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Eaden
Cormac & Eaden
Unisex
Ireland
little fire
#706
Muireann
Cormac & Muireann
Girl
Ireland
Sea White
#707
Kiley
Cormac & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Rianah
Cormac & Rianah
Girl
Ireland
little king; queen
#729
Keavy
Cormac & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
Cormac & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Kahlen
Cormac & Kahlen
Unisex
Ireland
Pure, slender
#745
Naileen
Cormac & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Rheann
Cormac & Rheann
Girl
Ireland
Great queen or goddess
#768
Kelty
Cormac & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Bhrianna
Cormac & Bhrianna
Girl
Ireland
exalted; noble
#796
Ashlyn
Cormac & Ashlyn
Girl
Ireland
Dream; vision
#831
Eanna
Cormac & Eanna
Girl
Ireland
the divine, the holy
#856
Keating
Cormac & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Kearney
Cormac & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Seonna
Cormac & Seonna
Girl
Ireland
God is gracious
#869
Kieren
Cormac & Kieren
Unisex
Ireland
Little dark one
#882
Eava
Cormac & Eava
Girl
Ireland
beautiful, radiant
#884
Macalla
Cormac & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Cormac & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Kiera
Cormac & Kiera
Girl
Ireland
little dark one
#919
Aelan
Cormac & Aelan
Girl
Ireland
noble or serene
#921
Dellaney
Cormac & Dellaney
Girl
Ireland
from the river valley
#933
Eillie
Cormac & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Cormac & Kaitin
Girl
Ireland
Irish
#957
Saoirse
Cormac & Saoirse
Girl
Ireland
Freedom
#959
Dannan
Cormac & Dannan
Girl
Ireland
Little fire
#962
Morrighan
Cormac & Morrighan
Girl
Ireland
great queen
#980
Tierni
Cormac & Tierni
Girl
Ireland
little land owner, land estate
#992
Shavaun
Cormac & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Biranna
Cormac & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Cormac & Meada
Girl
Ireland
a strong one; a warrior
#504
Robann
Cormac & Robann
Girl
Ireland
fame; bright; radiant
#507
Dublyn
Cormac & Dublyn
Girl
Ireland
Black pool
Finlea
Cormac & Finlea
Girl
Ireland
fair-haired hero
Michealene
Cormac & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Cormac & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Deirra
Cormac & Deirra
Girl
Ireland
Sorrowful
Teighan
Cormac & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
Cormac & Toltú
Girl
Ireland
One who brings peace.
Kathleen
Cormac & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Deidri
Cormac & Deidri
Girl
Ireland
Sorrowful, wailing
#542
Mainhia
Cormac & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Cormac & Breannon
Girl
Ireland
descendant of Braonán
#544
Noleen
Cormac & Noleen
Girl
Ireland
Famous, noble
#547
Dinean
Cormac & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnlan
Cormac & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Siohban
Cormac & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Cormac & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Shivon
Cormac & Shivon
Girl
Ireland
God is gracious
#569
Meaghann
Cormac & Meaghann
Girl
Ireland
pearl
#579
Neana
Cormac & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Ethna
Cormac & Ethna
Girl
Ireland
little fire
#587
Wileen
Cormac & Wileen
Girl
Ireland
delicate
#591
Kevina
Cormac & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Keaghan
Cormac & Keaghan
Unisex
Ireland
Descendant of Caodhán.
Kathlean
Cormac & Kathlean
Girl
Ireland
pure
#608
Faylin
Cormac & Faylin
Girl
Ireland
little fairy
Grainne
Cormac & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Beanna
Cormac & Beanna
Girl
Ireland
blessed, holy
#626
Abaigeal
Cormac & Abaigeal
Girl
Ireland
A variant of Abigail, meaning 'father's joy'.
Tierna
Cormac & Tierna
Girl
Ireland
little land
Brieona
Cormac & Brieona
Girl
Ireland
Noble
Orla
Cormac & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Dennine
Cormac & Dennine
Girl
Ireland
little brown one
#650
Erin
Cormac & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Cormac & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Shivonne
Cormac & Shivonne
Girl
Ireland
God is gracious
#665
Marcail
Cormac & Marcail
Girl
Ireland
sword
Murtha
Cormac & Murtha
Unisex
Ireland
sea warrior
#672
Kathleeen
Cormac & Kathleeen
Girl
Ireland
Irish
#675
Iseult
Cormac & Iseult
Girl
Ireland
contrast, radiant
Maeghan
Cormac & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Fallon
Cormac & 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
Rian
Cormac & Rian
Unisex
Ireland
little king
Mackenna
Cormac & Mackenna
Girl
Ireland
son of the hero
Mariellen
Cormac & Mariellen
Girl
Ireland
sea of bitterness
#697
Dierdre
Cormac & Dierdre
Girl
Ireland
sorrow, broken-hearted
#698
Shenan
Cormac & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Ellen
Cormac & Ellen
Girl
Ireland
Light, torch, bright one
#726
Annalís
Cormac & Annalís
Girl
Ireland
grace, beauty; derived from 'Ana' meaning 'grace' or 'favor'
Kerin
Cormac & Kerin
Unisex
Ireland
little dark one
#732
Erine
Cormac & Erine
Girl
Ireland
peace
#735
Nola
Cormac & Nola
Girl
Ireland
Famous; from the place of the fair; known
#740
Tierney
Cormac & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Cormac & Shanny
Girl
Ireland
from the old oak tree
#741
Riayn
Cormac & Riayn
Girl
Ireland
little king
Thada
Cormac & Thada
Girl
Ireland
Brave
#742
Meagan
Cormac & Meagan
Girl
Ireland
Pearl
#747
Dorra
Cormac & Dorra
Girl
Ireland
Sister, friend; Gift
#749
Greidy
Cormac & Greidy
Girl
Ireland
Noble or majestic
Kilie
Cormac & Kilie
Girl
Ireland
slender, fair
Keaire
Cormac & Keaire
Unisex
Ireland
Dark-haired
#760
Eibhlin
Cormac & Eibhlin
Girl
Ireland
desired; longed for
norinne
Cormac & norinne
Girl
Ireland
light, bright
#763
Rreanna
Cormac & Rreanna
Girl
Ireland
Little queen
Shaughnessy
Cormac & Shaughnessy
Girl
Ireland
from the fort of the deer.
Dolline
Cormac & Dolline
Girl
Ireland
Dark haired
#765
Maireli
Cormac & Maireli
Girl
Ireland
Bitter
Mayher
Cormac & Mayher
Girl
Ireland
derived from the word 'maith,' meaning good or virtuous
Shioban
Cormac & Shioban
Girl
Ireland
God is gracious
#781
Seaneen
Cormac & Seaneen
Girl
Ireland
a variant of Sinead or Jane
#787
Aibhilin
Cormac & Aibhilin
Girl
Ireland
Little Eve
Aileen
Cormac & Aileen
Girl
Ireland
Noble, bright; the radiant one.
#798
Doyla
Cormac & Doyla
Girl
Ireland
Dark-haired; a descendant of the dark one
#800
Kaitlin
Cormac & Kaitlin
Girl
Ireland
Pure, clear
Irelan
Cormac & Irelan
Girl
Ireland
from the land of the Irish
Donie
Cormac & Donie
Girl
Ireland
Dark-haired
#815
Healy
Cormac & Healy
Girl
Ireland
Descendant of the noble one
Fiana
Cormac & Fiana
Girl
Ireland
fair, white
Immogene
Cormac & Immogene
Girl
Ireland
noble, kind
#830
Kealy
Cormac & Kealy
Girl
Ireland
Slender
Kierney
Cormac & Kierney
Girl
Ireland
Descendant of Ciarán
Katheen
Cormac & Katheen
Girl
Ireland
pure, clear
#835
Biddy
Cormac & Biddy
Girl
Ireland
Diminutive of BRIDGET.
#839
Dineen
Cormac & Dineen
Girl
Ireland
descendant of Dineen, meaning 'little black one' or 'dark.'
#840
Benet
Cormac & Benet
Unisex
Ireland
blessed; well-born
Farran
Cormac & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Shelagh
Cormac & Shelagh
Girl
Ireland
From the islet by the river
#857
Aishling
Cormac & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Neasa
Cormac & Neasa
Girl
Ireland
Meaning uncertain. In Irish legend she was the mother of Conchobhar, king of Ulster.
Aislinn
Cormac & Aislinn
Girl
Ireland
dream, vision
Michaleen
Cormac & Michaleen
Girl
Ireland
A form of the name Michael, meaning 'who is like God?'
#879
Shaelin
Cormac & Shaelin
Girl
Ireland
Slender.
Korri
Cormac & Korri
Girl
Ireland
from the hollow
#885
Eibhleann
Cormac & Eibhleann
Girl
Ireland
radiant, beautiful spirit
KIEVA
Cormac & KIEVA
Girl
Ireland
gentle; beautiful
#886
Eithne
Cormac & Eithne
Girl
Ireland
kernel, grain, or little fire
Eilise
Cormac & Eilise
Girl
Ireland
God is my oath
Lierin
Cormac & Lierin
Girl
Ireland
Lyric; a form of song
#904
Breonah
Cormac & Breonah
Girl
Ireland
A strong woman
Arinn
Cormac & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Aeleen
Cormac & Aeleen
Girl
Ireland
Bright, shining light
Kerrin
Cormac & Kerrin
Girl
Ireland
descendant of Ciardha; dark
#943
Falan
Cormac & Falan
Girl
Ireland
little bird
#944
Mairenn
Cormac & Mairenn
Girl
Ireland
Of the sea
Shanade
Cormac & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Marrin
Cormac & Marrin
Unisex
Ireland
sea circle
Kaegan
Cormac & Kaegan
Unisex
Ireland
descendant of the fiery one
Bridey
Cormac & Bridey
Girl
Ireland
strong, exalted
#953
Shanne
Cormac & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Shaleigh
Cormac & Shaleigh
Girl
Ireland
Irish
Shauna
Cormac & Shauna
Girl
Ireland
God is gracious
#962
Donnamarie
Cormac & Donnamarie
Girl
Ireland
noble woman
#963
Keeghan
Cormac & Keeghan
Unisex
Ireland
Descendant of Caodhgan
Biddie
Cormac & Biddie
Girl
Ireland
exalted one
#984
Bridgitte
Cormac & Bridgitte
Girl
Ireland
Exalted one.
#985
Keri
Cormac & Keri
Girl
Ireland
little dark one
#986
Morrissey
Cormac & Morrissey
Unisex
Ireland
descendant of the sea
Kiare
Cormac & Kiare
Unisex
Ireland
dark-haired
Kiva
Cormac & Kiva
Girl
Ireland
Hollow or a type of traditional stone house
#994
Shay
Cormac & Shay
Unisex
Ireland
admirable, hawk
#999
Deardra
Cormac & Deardra
Girl
Ireland
Sorrowful; broken-hearted
Hannon
Cormac & Hannon
Unisex
Ireland
descendant of the handsome one
Darcy
Cormac & 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
Cormac & Tarin
Unisex
Ireland
a variant of the name Tara
Keeley
Cormac & Keeley
Girl
Ireland
slender, fair
Allyne
Cormac & Allyne
Girl
Ireland
The name is sometimes seen as a female form of Alan, meaning 'little rock'.
Teagin
Cormac & Teagin
Unisex
Ireland
Attractive; beautiful
Maigan
Cormac & Maigan
Girl
Ireland
A variant of Megan, meaning 'little pearl'.
Threasa
Cormac & Threasa
Girl
Ireland
a variant of Theresa, meaning 'harvester'.
Daune
Cormac & Daune
Unisex
Ireland
A form of the name Deirdre
Shauneen
Cormac & Shauneen
Girl
Ireland
Little Old Wise One
Nealy
Cormac & Nealy
Unisex
Ireland
Descendant of the champion; a poetic variant of the name Neale.
Bergin
Cormac & Bergin
Girl
Ireland
High ground
Kathlen
Cormac & Kathlen
Girl
Ireland
Pure
Devann
Cormac & Devann
Girl
Ireland
Irish
Edana
Cormac & Edana
Girl
Ireland
Little fire.
Daidre
Cormac & Daidre
Girl
Ireland
mortal, broken-hearted
Maureen
Cormac & Maureen
Girl
Ireland
bitter
Donnabel
Cormac & Donnabel
Girl
Ireland
Dark-haired beauty
Sheila
Cormac & Sheila
Girl
Ireland
the dark-haired one
Daneeka
Cormac & Daneeka
Girl
Ireland
Little Dan
Deridre
Cormac & Deridre
Girl
Ireland
sorrowful