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