Best Sibling Names for Deegan

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

200 options102 girl114 boy
These sibling names share Deegan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Deegan & Nora
Girl
Ireland
honor
#24
Riley
Deegan & 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
Deegan & Nolan
Boy
Ireland
Noble, famous
#57
Maeve
Deegan & Maeve
Girl
Ireland
Intoxicating.
#73
Quinn
Deegan & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Sloane
Deegan & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Deegan & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Deegan & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
Deegan & Finn
Boy
Ireland
fair, white
#186
Brody
Deegan & Brody
Boy
Ireland
ditch, muddy place
#204
Rory
Deegan & Rory
Unisex
Ireland
red king
#242
Ronan
Deegan & Ronan
Boy
Ireland
little seal
#290
Aidan
Deegan & Aidan
Boy
Ireland
Little fire
#300
Teagan
Deegan & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Deegan & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Sullivan
Deegan & 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
Callahan
Deegan & Callahan
Unisex
Ireland
little bright-headed
#460
Kieran
Deegan & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
Deegan & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
Deegan & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Killean
Deegan & Killean
Boy
Ireland
Slender or narrow
#505
Murphy
Deegan & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Deegan & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
Deegan & Coner
Boy
Ireland
a variation of the name Connor
#531
Gráinne
Deegan & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
Deegan & Fionnula
Girl
Ireland
White shoulder
#538
Blaney
Deegan & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Deegan & 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
Deegan & Aidann
Boy
Ireland
little fire
#543
Brannick
Deegan & Brannick
Boy
Ireland
Descendant of Bran
#547
Kieley
Deegan & Kieley
Girl
Ireland
slender, beautiful
#547
O'Conner
Deegan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Covan
Deegan & Covan
Boy
Ireland
young warrior
#566
Rielley
Deegan & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Ryan
Deegan & 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
Deegan & Kerlin
Girl
Ireland
Little dark one.
#586
Tieg
Deegan & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Cillian
Deegan & Cillian
Boy
Ireland
warrior
#594
Caelen
Deegan & Caelen
Boy
Ireland
Irish
#594
Ailse
Deegan & Ailse
Girl
Ireland
Noble
#597
Gael
Deegan & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Keilan
Deegan & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Aylish
Deegan & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Deegan & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Deegan & Padrick
Boy
Ireland
Noble, patrician
#614
Connor
Deegan & Connor
Boy
Ireland
lover of hounds
#126
Keegan
Deegan & Keegan
Boy
Ireland
descendant of Caodhán
#627
Brennick
Deegan & Brennick
Boy
Ireland
Descendant of Braonán
#630
Kayleigh
Deegan & 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
Cailin
Deegan & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Madden
Deegan & Madden
Boy
Ireland
Little dog
#645
Bronagh
Deegan & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Deegan & Faelan
Boy
Ireland
little wolf
#648
Sheriden
Deegan & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Clover
Deegan & Clover
Girl
Ireland
A flowering plant that symbolizes good luck.
#672
Corrah
Deegan & Corrah
Girl
Ireland
Heart or a beloved
#682
Keedan
Deegan & Keedan
Boy
Ireland
a descendant of Caedán
#682
Sloan
Deegan & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Deegan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Deegan & Aaidan
Boy
Ireland
little fire
#695
Kielin
Deegan & Kielin
Boy
Ireland
Slender, Fair
#704
Eaden
Deegan & Eaden
Unisex
Ireland
little fire
#706
Muireann
Deegan & Muireann
Girl
Ireland
Sea White
#707
Kiley
Deegan & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Nigíl
Deegan & Nigíl
Boy
Ireland
Champion
#709
Oscar
Deegan & Oscar
Boy
Ireland
deer lover
#216
Patrick
Deegan & 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
Deegan & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Deegan & Aidrian
Boy
Ireland
From the sea
#730
Keavy
Deegan & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
Deegan & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Teige
Deegan & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Kahlen
Deegan & Kahlen
Unisex
Ireland
Pure, slender
#745
Naileen
Deegan & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Loagan
Deegan & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Deegan & Rheann
Girl
Ireland
Great queen or goddess
#768
Flynn
Deegan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
Kelty
Deegan & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Bhrianna
Deegan & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
Deegan & Phinn
Boy
Ireland
white, fair
#796
Caragan
Deegan & Caragan
Girl
Ireland
little heart
#801
Aeden
Deegan & Aeden
Boy
Ireland
little fire
#805
Brian
Deegan & Brian
Boy
Ireland
noble, strong
#317
Ashlyn
Deegan & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Deegan & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Deegan & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Deegan & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Callan
Deegan & Callan
Unisex
Ireland
Rocky place
#339
Bradan
Deegan & Bradan
Boy
Ireland
descendant of Bradan
#840
Noelan
Deegan & Noelan
Boy
Ireland
Noble one
#845
Bridan
Deegan & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Deegan & Eanna
Girl
Ireland
the divine, the holy
#856
Eeán
Deegan & Eeán
Boy
Ireland
gift of God
#857
Keating
Deegan & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Eammon
Deegan & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Deegan & Seonna
Girl
Ireland
God is gracious
#869
Lhiam
Deegan & Lhiam
Boy
Ireland
A form of William
#880
Kieren
Deegan & Kieren
Unisex
Ireland
Little dark one
#882
Eava
Deegan & Eava
Girl
Ireland
beautiful, radiant
#884
Keatin
Deegan & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Aiddan
Deegan & Aiddan
Boy
Ireland
little fire; young warrior
#902
Kellan
Deegan & Kellan
Boy
Ireland
slender, narrow
#905
Keenin
Deegan & Keenin
Boy
Ireland
ancient or old
#905
Macalla
Deegan & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Deegan & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Kiera
Deegan & Kiera
Girl
Ireland
little dark one
#919
Aelan
Deegan & Aelan
Girl
Ireland
noble or serene
#921
Sean
Deegan & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Connar
Deegan & Connar
Boy
Ireland
intrapreneur
#937
Cullyn
Deegan & Cullyn
Boy
Ireland
cub or pup
#944
Iean
Deegan & Iean
Boy
Ireland
God is gracious
#944
Broedy
Deegan & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
Deegan & Karrick
Boy
Ireland
Little and dark
#952
Keetan
Deegan & Keetan
Boy
Ireland
little cat
#955
Eillie
Deegan & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Deegan & Kaitin
Girl
Ireland
Irish
#957
Liiam
Deegan & Liiam
Boy
Ireland
strong-willed warrior
#957
Saoirse
Deegan & Saoirse
Girl
Ireland
Freedom
#959
Caitlinn
Deegan & Caitlinn
Girl
Ireland
Irish
#961
Ciara
Deegan & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
Deegan & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Briana
Deegan & 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
McCoy
Deegan & McCoy
Boy
Ireland
son of the son of the captain
#973
Morrighan
Deegan & Morrighan
Girl
Ireland
great queen
#980
Tierni
Deegan & Tierni
Girl
Ireland
little land owner, land estate
#992
Cadden
Deegan & Cadden
Boy
Ireland
warrior
#993
Keivin
Deegan & Keivin
Boy
Ireland
handsome, beloved
#1000
Shavaun
Deegan & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Meada
Deegan & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Deegan & Erris
Boy
Ireland
From the ridge.
#506
Robann
Deegan & Robann
Girl
Ireland
fame; bright; radiant
#507
Kinney
Deegan & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Finlea
Deegan & Finlea
Girl
Ireland
fair-haired hero
Michealene
Deegan & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Deegan & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Cathlina
Deegan & Cathlina
Girl
Ireland
pure; unsullied
Esker
Deegan & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Deegan & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Deegan & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Deegan & Ivor
Boy
Ireland
Yew tree
#529
Kilian
Deegan & Kilian
Boy
Ireland
German form and Irish and French variant of CILLIAN.
Caullin
Deegan & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Teighan
Deegan & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
Deegan & Toltú
Girl
Ireland
One who brings peace.
Nevan
Deegan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Correena
Deegan & Correena
Girl
Ireland
maiden
#539
Kathleen
Deegan & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Mainhia
Deegan & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Deegan & Breannon
Girl
Ireland
descendant of Braonán
#544
Cathlin
Deegan & Cathlin
Girl
Ireland
pure
#547
Noleen
Deegan & Noleen
Girl
Ireland
Famous, noble
#547
Quinnell
Deegan & Quinnell
Boy
Ireland
descendant of Caoinheal
Quinnlan
Deegan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Nigell
Deegan & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Cara
Deegan & Cara
Girl
Ireland
friend
#559
Siohban
Deegan & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Deegan & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Ciarrah
Deegan & Ciarrah
Girl
Ireland
Little dark one
Shivon
Deegan & Shivon
Girl
Ireland
God is gracious
#569
Caelon
Deegan & Caelon
Boy
Ireland
Slender; slim
#575
Aiedan
Deegan & Aiedan
Boy
Ireland
little fire
Meaghann
Deegan & Meaghann
Girl
Ireland
pearl
#579
Neana
Deegan & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
McCai
Deegan & McCai
Boy
Ireland
A beloved name with deep roots
Ethna
Deegan & Ethna
Girl
Ireland
little fire
#587
Wileen
Deegan & Wileen
Girl
Ireland
delicate
#591
Carven
Deegan & Carven
Boy
Ireland
A male who is a representative
#594
Kevina
Deegan & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Channon
Deegan & Channon
Unisex
Ireland
little wolf
#595
Keaghan
Deegan & Keaghan
Unisex
Ireland
Descendant of Caodhán.
Caetlin
Deegan & Caetlin
Girl
Ireland
Variant of CAITLIN.
Kathlean
Deegan & Kathlean
Girl
Ireland
pure
#608
Killien
Deegan & Killien
Boy
Ireland
Little church.
Brekin
Deegan & Brekin
Boy
Ireland
freckled
Creedan
Deegan & Creedan
Boy
Ireland
A descendant of Recta.
Faylin
Deegan & Faylin
Girl
Ireland
little fairy
Kiean
Deegan & Kiean
Boy
Ireland
Ancient; enduring
Grainne
Deegan & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
O'Connor
Deegan & O'Connor
Boy
Ireland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
Deegan & Terrence
Boy
Ireland
the tender one
#622
Conor
Deegan & Conor
Boy
Ireland
lover of hound
#623
Cona
Deegan & Cona
Girl
Ireland
Wisdom
#624
Kyeron
Deegan & Kyeron
Boy
Ireland
dark; black
Beanna
Deegan & Beanna
Girl
Ireland
blessed, holy
#626
Braden
Deegan & Braden
Boy
Ireland
broad valley
Shealan
Deegan & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Sheadon
Deegan & Sheadon
Boy
Ireland
from the serene place
Abaigeal
Deegan & Abaigeal
Girl
Ireland
A variant of Abigail, meaning 'father's joy'.
Tierna
Deegan & Tierna
Girl
Ireland
little land
Garreth
Deegan & Garreth
Boy
Ireland
spear; gentle
#638
Kheelan
Deegan & Kheelan
Boy
Ireland
slender, narrow
LiamMichael
Deegan & LiamMichael
Boy
Ireland
Liam means 'strong-willed warrior' and Michael means 'who is like God'.
Caite
Deegan & Caite
Girl
Ireland
Pure, chaste
Keavin
Deegan & Keavin
Boy
Ireland
handsome, gentle, or beloved
#647
Orla
Deegan & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Bandon
Deegan & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Deegan & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Deegan & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Keeven
Deegan & Keeven
Boy
Ireland
descendant of Caomhín
#663
Kinny
Deegan & Kinny
Boy
Ireland
From the headland; fair or attractive.
#663