Best Sibling Names for Deegan

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

200 options32 girl200 boy
These sibling names share Deegan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nolan
Deegan & Nolan
Boy
Ireland
Noble, famous
#57
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
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
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
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
O'Conner
Deegan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Covan
Deegan & Covan
Boy
Ireland
young warrior
#566
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
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
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
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
Madden
Deegan & Madden
Boy
Ireland
Little dog
#645
Faelan
Deegan & Faelan
Boy
Ireland
little wolf
#648
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
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
Aidrian
Deegan & Aidrian
Boy
Ireland
From the sea
#730
Teige
Deegan & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Kahlen
Deegan & Kahlen
Unisex
Ireland
Pure, slender
#745
Loagan
Deegan & Loagan
Boy
Ireland
descendant of the warrior
#764
Flynn
Deegan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
Phinn
Deegan & Phinn
Boy
Ireland
white, fair
#796
Aeden
Deegan & Aeden
Boy
Ireland
little fire
#805
Brian
Deegan & Brian
Boy
Ireland
noble, strong
#317
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
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
Lhiam
Deegan & Lhiam
Boy
Ireland
A form of William
#880
Kieren
Deegan & Kieren
Unisex
Ireland
Little dark one
#882
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
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
Liiam
Deegan & Liiam
Boy
Ireland
strong-willed warrior
#957
McCoy
Deegan & McCoy
Boy
Ireland
son of the son of the captain
#973
Cadden
Deegan & Cadden
Boy
Ireland
warrior
#993
Keivin
Deegan & Keivin
Boy
Ireland
handsome, beloved
#1000
Erris
Deegan & Erris
Boy
Ireland
From the ridge.
#506
Kinney
Deegan & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
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’.
Nevan
Deegan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
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
Caelon
Deegan & Caelon
Boy
Ireland
Slender; slim
#575
Aiedan
Deegan & Aiedan
Boy
Ireland
little fire
McCai
Deegan & McCai
Boy
Ireland
A beloved name with deep roots
Carven
Deegan & Carven
Boy
Ireland
A male who is a representative
#594
Channon
Deegan & Channon
Unisex
Ireland
little wolf
#595
Keaghan
Deegan & Keaghan
Unisex
Ireland
Descendant of Caodhán.
Killien
Deegan & Killien
Boy
Ireland
Little church.
Brekin
Deegan & Brekin
Boy
Ireland
freckled
Creedan
Deegan & Creedan
Boy
Ireland
A descendant of Recta.
Kiean
Deegan & Kiean
Boy
Ireland
Ancient; enduring
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
Kyeron
Deegan & Kyeron
Boy
Ireland
dark; black
Braden
Deegan & Braden
Boy
Ireland
broad valley
Sheadon
Deegan & Sheadon
Boy
Ireland
from the serene place
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'.
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
Keeven
Deegan & Keeven
Boy
Ireland
descendant of Caomhín
#663
Kinny
Deegan & Kinny
Boy
Ireland
From the headland; fair or attractive.
#663
Patrickjames
Deegan & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Lehan
Deegan & Lehan
Boy
Ireland
descendant of Lehan
Murtha
Deegan & Murtha
Unisex
Ireland
sea warrior
#672
Nugent
Deegan & Nugent
Boy
Ireland
Descendant of the servant of a champion.
#680
Rian
Deegan & Rian
Unisex
Ireland
little king
Oneill
Deegan & Oneill
Boy
Ireland
Noble, esteemed
#695
Tyron
Deegan & Tyron
Boy
Ireland
from the land of Eógan, a given name.
#696
Carneal
Deegan & Carneal
Boy
Ireland
little man
#700
Oryen
Deegan & Oryen
Boy
Ireland
pale; light
Shenan
Deegan & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Aidien
Deegan & Aidien
Boy
Ireland
Little fire
Cuinn
Deegan & Cuinn
Boy
Ireland
from the Irish 'O'Cuinn', meaning 'descendant of Conn'
Rhasheen
Deegan & Rhasheen
Boy
Ireland
Little Rose
#720
Cormack
Deegan & Cormack
Boy
Ireland
son of the charioteer
Kerin
Deegan & Kerin
Unisex
Ireland
little dark one
#732
McKeon
Deegan & McKeon
Boy
Ireland
son of the blessing
Cormac
Deegan & Cormac
Boy
Ireland
Son of the charioteer
Kiaron
Deegan & Kiaron
Boy
Ireland
little dark one
Connell
Deegan & Connell
Boy
Ireland
strong as a wolf
#746
Cailan
Deegan & Cailan
Unisex
Ireland
slender
Keaire
Deegan & Keaire
Unisex
Ireland
Dark-haired
#760
Corrigan
Deegan & Corrigan
Unisex
Ireland
Spear
Rorry
Deegan & Rorry
Boy
Ireland
Red King
#761
Bruke
Deegan & Bruke
Boy
Ireland
descendant of Brúgh; from the town
Ciaran
Deegan & Ciaran
Boy
Ireland
little dark one.
#779
Fionnlagh
Deegan & Fionnlagh
Boy
Ireland
Means "white warrior" from Gaelic fionn "white, fair" and laogh "warrior".
Quinlin
Deegan & Quinlin
Boy
Ireland
This name means 'descendant of Caoinlean', meaning 'slender' or 'fit'.
Con
Deegan & Con
Boy
Ireland
admired, strong
#790
Laeth
Deegan & Laeth
Boy
Ireland
A warrior; a person with a battle.
McCord
Deegan & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Patrickjoseph
Deegan & Patrickjoseph
Boy
Ireland
nobleman, descendant of Patricius
Padriac
Deegan & Padriac
Boy
Ireland
Noble, patrician
#791
Tyghe
Deegan & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Shevin
Deegan & Shevin
Boy
Ireland
God is gracious
#796
Keaven
Deegan & Keaven
Boy
Ireland
Hollow
#797
Ean
Deegan & Ean
Boy
Ireland
Manx form of JOHN.
Neil
Deegan & Neil
Boy
Ireland
Champion
#806
Keiran
Deegan & Keiran
Boy
Ireland
Variant of KIERAN.
Conlon
Deegan & Conlon
Boy
Ireland
descendant of Conlaodh
Turley
Deegan & Turley
Boy
Ireland
Place of the thornbush
#826
Aithen
Deegan & Aithen
Boy
Ireland
Fire; Fiery
Brodderick
Deegan & Brodderick
Boy
Ireland
Son of Roger
#828
Keegin
Deegan & Keegin
Boy
Ireland
Son of the fiery one
Heflin
Deegan & Heflin
Boy
Ireland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832
Benet
Deegan & Benet
Unisex
Ireland
blessed; well-born
Treagan
Deegan & Treagan
Boy
Ireland
Trickster or clever one
Gillen
Deegan & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Gaelan
Deegan & Gaelan
Boy
Ireland
Generous
#862
Kebin
Deegan & Kebin
Boy
Ireland
the little one
Cogan
Deegan & Cogan
Boy
Ireland
descendant of the marsh
#864
Kearney
Deegan & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Seamus
Deegan & Seamus
Boy
Ireland
Supplanter
Brandan
Deegan & Brandan
Boy
Ireland
Prince; descendant of Brandubh
#867
Neaven
Deegan & Neaven
Boy
Ireland
noble
Coady
Deegan & Coady
Boy
Ireland
descendant of the warrior
#875
Farrell
Deegan & Farrell
Boy
Ireland
Descendant of the fearless one
#878
Keadon
Deegan & Keadon
Boy
Ireland
the one who is from the place of the stones
Hurl
Deegan & Hurl
Boy
Ireland
to throw or cast
#896
Guinn
Deegan & Guinn
Boy
Ireland
Fair; white
#903
Seanmatthew
Deegan & Seanmatthew
Boy
Ireland
God is gracious
Harney
Deegan & Harney
Boy
Ireland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923
Connan
Deegan & Connan
Boy
Ireland
little wolf
#930
SeanMichael
Deegan & SeanMichael
Boy
Ireland
Who is like God?
#931
Seann
Deegan & Seann
Boy
Ireland
God is gracious
#939
KevinMatthew
Deegan & KevinMatthew
Boy
Ireland
handsome beloved
#946
Marrin
Deegan & Marrin
Unisex
Ireland
sea circle
Murvin
Deegan & Murvin
Boy
Ireland
sea lover
#948
Kaegan
Deegan & Kaegan
Unisex
Ireland
descendant of the fiery one
Connall
Deegan & Connall
Boy
Ireland
Strong as a wolf
Kilean
Deegan & Kilean
Boy
Ireland
Derived from 'Cillian', meaning 'warrior' or 'church', and often associated with battles or divine protection.
Connal
Deegan & Connal
Boy
Ireland
strong desire
Shanne
Deegan & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Branoon
Deegan & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Manus
Deegan & Manus
Boy
Ireland
Manly, brave
#969
Kiegan
Deegan & Kiegan
Boy
Ireland
Descendant of Ceagan
Mitcheal
Deegan & Mitcheal
Boy
Ireland
Who is like God?
#971
McKeever
Deegan & McKeever
Boy
Ireland
son of the descendant of Caomhán
#981
Keeghan
Deegan & Keeghan
Unisex
Ireland
Descendant of Caodhgan
Keagen
Deegan & Keagen
Boy
Ireland
descendant of Caoinin
Keiven
Deegan & Keiven
Boy
Ireland
handsome; beautiful
#984
Parick
Deegan & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Morrissey
Deegan & Morrissey
Unisex
Ireland
descendant of the sea
Caulen
Deegan & Caulen
Boy
Ireland
victory
Kiare
Deegan & Kiare
Unisex
Ireland
dark-haired
Kegan
Deegan & Kegan
Boy
Ireland
Variant of KEEGAN.
#997
Shay
Deegan & Shay
Unisex
Ireland
admirable, hawk
#999