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
BoyIreland
Noble, famous
#57 →
Finn
Deegan & Finn
BoyIreland
fair, white
#186 →
Brody
Deegan & Brody
BoyIreland
ditch, muddy place
#204 ↓
Rory
Deegan & Rory
UnisexIreland
red king
#242 ↑
Ronan
Deegan & Ronan
BoyIreland
little seal
#290 ↓
Aidan
Deegan & Aidan
BoyIreland
Little fire
#300 ↓
Teagan
Deegan & Teagan
UnisexIreland
Attractive, beautiful
#309 ↓
Sullivan
Deegan & 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 ↑
Callahan
Deegan & Callahan
UnisexIreland
little bright-headed
#460 ↑
Kieran
Deegan & Kieran
BoyIreland
Little dark one
#477 →
Finnegan
Deegan & Finnegan
BoyIreland
descendant of the fair one
#490 ↓
Killean
Deegan & Killean
BoyIreland
Slender or narrow
#505 →
Murphy
Deegan & Murphy
UnisexIreland
Sea warrior
#519 ↑
Cianan
Deegan & Cianan
BoyIreland
Ancient; a descendant of Cian.
#522 →
Coner
Deegan & Coner
BoyIreland
a variation of the name Connor
#531 →
Blaney
Deegan & Blaney
UnisexIreland
daughter of the river
#541 →
Cian
Deegan & 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
Deegan & Aidann
BoyIreland
little fire
#543 →
Brannick
Deegan & Brannick
BoyIreland
Descendant of Bran
#547 →
O'Conner
Deegan & O'Conner
BoyIreland
A beloved name with deep roots
#552 →
Covan
Deegan & Covan
BoyIreland
young warrior
#566 →
Ryan
Deegan & 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 ↓
Tieg
Deegan & Tieg
BoyIreland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588 →
Cillian
Deegan & Cillian
BoyIreland
warrior
#594 ↑
Caelen
Deegan & Caelen
BoyIreland
Irish
#594 →
Gael
Deegan & Gael
BoyIreland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99 ↑
Keilan
Deegan & Keilan
BoyIreland
Narrow or skinny; Slender or thin
#603 →
Coilin
Deegan & Coilin
BoyIreland
from 'Caolán', meaning 'slender' or 'narrow'
#612 →
Padrick
Deegan & Padrick
BoyIreland
Noble, patrician
#614 →
Connor
Deegan & Connor
BoyIreland
lover of hounds
#126 ↓
Keegan
Deegan & Keegan
BoyIreland
descendant of Caodhán
#627 ↓
Brennick
Deegan & Brennick
BoyIreland
Descendant of Braonán
#630 →
Madden
Deegan & Madden
BoyIreland
Little dog
#645 ↑
Faelan
Deegan & Faelan
BoyIreland
little wolf
#648 →
Keedan
Deegan & Keedan
BoyIreland
a descendant of Caedán
#682 →
Sloan
Deegan & Sloan
UnisexIreland
soughing or tranquil river
#689 ↓
Cleary
Deegan & Cleary
UnisexIreland
Descendant of the cleric
#694 →
Aaidan
Deegan & Aaidan
BoyIreland
little fire
#695 →
Kielin
Deegan & Kielin
BoyIreland
Slender, Fair
#704 →
Eaden
Deegan & Eaden
UnisexIreland
little fire
#706 →
Nigíl
Deegan & Nigíl
BoyIreland
Champion
#709 →
Oscar
Deegan & Oscar
BoyIreland
deer lover
#216 →
Patrick
Deegan & 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 →
Aidrian
Deegan & Aidrian
BoyIreland
From the sea
#730 →
Teige
Deegan & Teige
BoyIreland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736 →
Kahlen
Deegan & Kahlen
UnisexIreland
Pure, slender
#745 →
Loagan
Deegan & Loagan
BoyIreland
descendant of the warrior
#764 →
Flynn
Deegan & Flynn
BoyIreland
descendant of the red-haired one
#782 ↓
Phinn
Deegan & Phinn
BoyIreland
white, fair
#796 →
Aeden
Deegan & Aeden
BoyIreland
little fire
#805 →
Brian
Deegan & Brian
BoyIreland
noble, strong
#317 ↓
AidanJohn
Deegan & AidanJohn
BoyIreland
little fire; God is gracious
#832 →
AidenMatthew
Deegan & AidenMatthew
BoyIreland
little fire
#838 →
Aidanjames
Deegan & Aidanjames
BoyIreland
Little fire and supplanter
#838 →
Callan
Deegan & Callan
UnisexIreland
Rocky place
#339 ↑
Bradan
Deegan & Bradan
BoyIreland
descendant of Bradan
#840 →
Noelan
Deegan & Noelan
BoyIreland
Noble one
#845 →
Bridan
Deegan & Bridan
BoyIreland
One who is brave
#852 →
Eeán
Deegan & Eeán
BoyIreland
gift of God
#857 →
Keating
Deegan & Keating
UnisexIreland
descendant of Caointeach; little fire
#861 →
Eammon
Deegan & Eammon
BoyIreland
Wealthy protector
#867 →
Lhiam
Deegan & Lhiam
BoyIreland
A form of William
#880 →
Kieren
Deegan & Kieren
UnisexIreland
Little dark one
#882 →
Keatin
Deegan & Keatin
BoyIreland
Derived from 'Catherine', meaning 'pure'.
#892 →
Aiddan
Deegan & Aiddan
BoyIreland
little fire; young warrior
#902 →
Kellan
Deegan & Kellan
BoyIreland
slender, narrow
#905 ↓
Keenin
Deegan & Keenin
BoyIreland
ancient or old
#905 →
Sean
Deegan & Sean
BoyIreland
Anglicized form of SEÁN.
#427 ↓
Connar
Deegan & Connar
BoyIreland
intrapreneur
#937 →
Cullyn
Deegan & Cullyn
BoyIreland
cub or pup
#944 →
Iean
Deegan & Iean
BoyIreland
God is gracious
#944 →
Broedy
Deegan & Broedy
BoyIreland
Ditch or muddy place
#952 →
Karrick
Deegan & Karrick
BoyIreland
Little and dark
#952 →
Keetan
Deegan & Keetan
BoyIreland
little cat
#955 →
Liiam
Deegan & Liiam
BoyIreland
strong-willed warrior
#957 →
McCoy
Deegan & McCoy
BoyIreland
son of the son of the captain
#973 ↑
Cadden
Deegan & Cadden
BoyIreland
warrior
#993 →
Keivin
Deegan & Keivin
BoyIreland
handsome, beloved
#1000 →
Erris
Deegan & Erris
BoyIreland
From the ridge.
#506 →
Kinney
Deegan & Kinney
BoyIreland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510 →
Esker
Deegan & Esker
BoyIreland
a watercourse, or a river terrace
#525 →
Conell
Deegan & Conell
BoyIreland
Strong as a wolf
#528 →
Gaelen
Deegan & Gaelen
BoyIreland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528 →
Ivor
Deegan & Ivor
BoyIreland
Yew tree
#529 →
Kilian
Deegan & Kilian
BoyIreland
German form and Irish and French variant of CILLIAN.
Caullin
Deegan & Caullin
BoyIreland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Nevan
Deegan & Nevan
BoyIreland
Anglicized form of NAOMHÁN.
Quinnell
Deegan & Quinnell
BoyIreland
descendant of Caoinheal
Quinnlan
Deegan & Quinnlan
UnisexIreland
descendant of Caoinlean
Nigell
Deegan & Nigell
BoyIreland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554 →
Caelon
Deegan & Caelon
BoyIreland
Slender; slim
#575 →
Aiedan
Deegan & Aiedan
BoyIreland
little fire
McCai
Deegan & McCai
BoyIreland
A beloved name with deep roots
Carven
Deegan & Carven
BoyIreland
A male who is a representative
#594 →
Channon
Deegan & Channon
UnisexIreland
little wolf
#595 →
Keaghan
Deegan & Keaghan
UnisexIreland
Descendant of Caodhán.
Killien
Deegan & Killien
BoyIreland
Little church.
Brekin
Deegan & Brekin
BoyIreland
freckled
Creedan
Deegan & Creedan
BoyIreland
A descendant of Recta.
Kiean
Deegan & Kiean
BoyIreland
Ancient; enduring
O'Connor
Deegan & O'Connor
BoyIreland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
Deegan & Terrence
BoyIreland
the tender one
#622 →
Conor
Deegan & Conor
BoyIreland
lover of hound
#623 ↓
Kyeron
Deegan & Kyeron
BoyIreland
dark; black
Braden
Deegan & Braden
BoyIreland
broad valley
Sheadon
Deegan & Sheadon
BoyIreland
from the serene place
Garreth
Deegan & Garreth
BoyIreland
spear; gentle
#638 →
Kheelan
Deegan & Kheelan
BoyIreland
slender, narrow
LiamMichael
Deegan & LiamMichael
BoyIreland
Liam means 'strong-willed warrior' and Michael means 'who is like God'.
Keavin
Deegan & Keavin
BoyIreland
handsome, gentle, or beloved
#647 →
Orla
Deegan & Orla
UnisexIreland
Meaning 'golden princess'.
#647 →
Bandon
Deegan & Bandon
BoyIreland
Derived from the place name meaning 'the river Bandon'
#653 →
Keeven
Deegan & Keeven
BoyIreland
descendant of Caomhín
#663 →
Kinny
Deegan & Kinny
BoyIreland
From the headland; fair or attractive.
#663 →
Patrickjames
Deegan & Patrickjames
BoyIreland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663 →
Lehan
Deegan & Lehan
BoyIreland
descendant of Lehan
Murtha
Deegan & Murtha
UnisexIreland
sea warrior
#672 →
Nugent
Deegan & Nugent
BoyIreland
Descendant of the servant of a champion.
#680 →
Rian
Deegan & Rian
UnisexIreland
little king
Oneill
Deegan & Oneill
BoyIreland
Noble, esteemed
#695 →
Tyron
Deegan & Tyron
BoyIreland
from the land of Eógan, a given name.
#696 →
Carneal
Deegan & Carneal
BoyIreland
little man
#700 →
Oryen
Deegan & Oryen
BoyIreland
pale; light
Shenan
Deegan & Shenan
UnisexIreland
Derived from 'sionnach,' meaning 'fox'
#702 →
Aidien
Deegan & Aidien
BoyIreland
Little fire
Cuinn
Deegan & Cuinn
BoyIreland
from the Irish 'O'Cuinn', meaning 'descendant of Conn'
Rhasheen
Deegan & Rhasheen
BoyIreland
Little Rose
#720 →
Cormack
Deegan & Cormack
BoyIreland
son of the charioteer
Kerin
Deegan & Kerin
UnisexIreland
little dark one
#732 →
McKeon
Deegan & McKeon
BoyIreland
son of the blessing
Cormac
Deegan & Cormac
BoyIreland
Son of the charioteer
Kiaron
Deegan & Kiaron
BoyIreland
little dark one
Connell
Deegan & Connell
BoyIreland
strong as a wolf
#746 →
Cailan
Deegan & Cailan
UnisexIreland
slender
Keaire
Deegan & Keaire
UnisexIreland
Dark-haired
#760 →
Corrigan
Deegan & Corrigan
UnisexIreland
Spear
Rorry
Deegan & Rorry
BoyIreland
Red King
#761 →
Bruke
Deegan & Bruke
BoyIreland
descendant of Brúgh; from the town
Ciaran
Deegan & Ciaran
BoyIreland
little dark one.
#779 →
Fionnlagh
Deegan & Fionnlagh
BoyIreland
Means "white warrior" from Gaelic fionn "white, fair" and laogh "warrior".
Quinlin
Deegan & Quinlin
BoyIreland
This name means 'descendant of Caoinlean', meaning 'slender' or 'fit'.
Con
Deegan & Con
BoyIreland
admired, strong
#790 →
Laeth
Deegan & Laeth
BoyIreland
A warrior; a person with a battle.
McCord
Deegan & McCord
BoyIreland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790 →
Patrickjoseph
Deegan & Patrickjoseph
BoyIreland
nobleman, descendant of Patricius
Padriac
Deegan & Padriac
BoyIreland
Noble, patrician
#791 →
Tyghe
Deegan & Tyghe
BoyIreland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795 →
Shevin
Deegan & Shevin
BoyIreland
God is gracious
#796 →
Keaven
Deegan & Keaven
BoyIreland
Hollow
#797 →
Ean
Deegan & Ean
BoyIreland
Manx form of JOHN.
Neil
Deegan & Neil
BoyIreland
Champion
#806 ↓
Keiran
Deegan & Keiran
BoyIreland
Variant of KIERAN.
Conlon
Deegan & Conlon
BoyIreland
descendant of Conlaodh
Turley
Deegan & Turley
BoyIreland
Place of the thornbush
#826 →
Aithen
Deegan & Aithen
BoyIreland
Fire; Fiery
Brodderick
Deegan & Brodderick
BoyIreland
Son of Roger
#828 →
Keegin
Deegan & Keegin
BoyIreland
Son of the fiery one
Heflin
Deegan & Heflin
BoyIreland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832 →
Benet
Deegan & Benet
UnisexIreland
blessed; well-born
Treagan
Deegan & Treagan
BoyIreland
Trickster or clever one
Gillen
Deegan & Gillen
BoyIreland
Servant; follower of St. Giolla
#851 →
Gaelan
Deegan & Gaelan
BoyIreland
Generous
#862 →
Kebin
Deegan & Kebin
BoyIreland
the little one
Cogan
Deegan & Cogan
BoyIreland
descendant of the marsh
#864 →
Kearney
Deegan & Kearney
UnisexIreland
Descendant of Ciarán
#865 →
Seamus
Deegan & Seamus
BoyIreland
Supplanter
Brandan
Deegan & Brandan
BoyIreland
Prince; descendant of Brandubh
#867 →
Neaven
Deegan & Neaven
BoyIreland
noble
Coady
Deegan & Coady
BoyIreland
descendant of the warrior
#875 →
Farrell
Deegan & Farrell
BoyIreland
Descendant of the fearless one
#878 →
Keadon
Deegan & Keadon
BoyIreland
the one who is from the place of the stones
Hurl
Deegan & Hurl
BoyIreland
to throw or cast
#896 →
Guinn
Deegan & Guinn
BoyIreland
Fair; white
#903 →
Seanmatthew
Deegan & Seanmatthew
BoyIreland
God is gracious
Harney
Deegan & Harney
BoyIreland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923 →
Connan
Deegan & Connan
BoyIreland
little wolf
#930 →
SeanMichael
Deegan & SeanMichael
BoyIreland
Who is like God?
#931 →
Seann
Deegan & Seann
BoyIreland
God is gracious
#939 →
KevinMatthew
Deegan & KevinMatthew
BoyIreland
handsome beloved
#946 →
Marrin
Deegan & Marrin
UnisexIreland
sea circle
Murvin
Deegan & Murvin
BoyIreland
sea lover
#948 →
Kaegan
Deegan & Kaegan
UnisexIreland
descendant of the fiery one
Connall
Deegan & Connall
BoyIreland
Strong as a wolf
Kilean
Deegan & Kilean
BoyIreland
Derived from 'Cillian', meaning 'warrior' or 'church', and often associated with battles or divine protection.
Connal
Deegan & Connal
BoyIreland
strong desire
Shanne
Deegan & Shanne
UnisexIreland
The Goddess of the Moon
#954 →
Branoon
Deegan & Branoon
BoyIreland
descendant of Bran or raven
#968 →
Manus
Deegan & Manus
BoyIreland
Manly, brave
#969 →
Kiegan
Deegan & Kiegan
BoyIreland
Descendant of Ceagan
Mitcheal
Deegan & Mitcheal
BoyIreland
Who is like God?
#971 →
McKeever
Deegan & McKeever
BoyIreland
son of the descendant of Caomhán
#981 →
Keeghan
Deegan & Keeghan
UnisexIreland
Descendant of Caodhgan
Keagen
Deegan & Keagen
BoyIreland
descendant of Caoinin
Keiven
Deegan & Keiven
BoyIreland
handsome; beautiful
#984 →
Parick
Deegan & Parick
BoyIreland
Nobleman or aristocrat
#985 →
Morrissey
Deegan & Morrissey
UnisexIreland
descendant of the sea
Caulen
Deegan & Caulen
BoyIreland
victory
Kiare
Deegan & Kiare
UnisexIreland
dark-haired
Kegan
Deegan & Kegan
BoyIreland
Variant of KEEGAN.
#997 →
Shay
Deegan & Shay
UnisexIreland
admirable, hawk
#999 ↑