Best Sibling Names for Deegan

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

200 options200 girl34 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
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
Rory
Deegan & Rory
Unisex
Ireland
red king
#242
Teagan
Deegan & Teagan
Unisex
Ireland
Attractive, beautiful
#309
McKenna
Deegan & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Callahan
Deegan & Callahan
Unisex
Ireland
little bright-headed
#460
Cassidy
Deegan & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Murphy
Deegan & Murphy
Unisex
Ireland
Sea warrior
#519
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
Kieley
Deegan & Kieley
Girl
Ireland
slender, beautiful
#547
Rielley
Deegan & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Kerlin
Deegan & Kerlin
Girl
Ireland
Little dark one.
#586
Ailse
Deegan & Ailse
Girl
Ireland
Noble
#597
Aylish
Deegan & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
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
Bronagh
Deegan & Bronagh
Girl
Ireland
sorrowful, sad
#646
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
Sloan
Deegan & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Deegan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
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
Rianah
Deegan & Rianah
Girl
Ireland
little king; queen
#729
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
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
Rheann
Deegan & Rheann
Girl
Ireland
Great queen or goddess
#768
Kelty
Deegan & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Bhrianna
Deegan & Bhrianna
Girl
Ireland
exalted; noble
#796
Caragan
Deegan & Caragan
Girl
Ireland
little heart
#801
Ashlyn
Deegan & Ashlyn
Girl
Ireland
Dream; vision
#831
Callan
Deegan & Callan
Unisex
Ireland
Rocky place
#339
Eanna
Deegan & Eanna
Girl
Ireland
the divine, the holy
#856
Keating
Deegan & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Seonna
Deegan & Seonna
Girl
Ireland
God is gracious
#869
Kieren
Deegan & Kieren
Unisex
Ireland
Little dark one
#882
Eava
Deegan & Eava
Girl
Ireland
beautiful, radiant
#884
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
Eillie
Deegan & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Deegan & Kaitin
Girl
Ireland
Irish
#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
Morrighan
Deegan & Morrighan
Girl
Ireland
great queen
#980
Tierni
Deegan & Tierni
Girl
Ireland
little land owner, land estate
#992
Shavaun
Deegan & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Meada
Deegan & Meada
Girl
Ireland
a strong one; a warrior
#504
Robann
Deegan & Robann
Girl
Ireland
fame; bright; radiant
#507
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
Teighan
Deegan & Teighan
Girl
Ireland
Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.
Toltú
Deegan & Toltú
Girl
Ireland
One who brings peace.
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
Quinnlan
Deegan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
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
Meaghann
Deegan & Meaghann
Girl
Ireland
pearl
#579
Neana
Deegan & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
Ethna
Deegan & Ethna
Girl
Ireland
little fire
#587
Wileen
Deegan & Wileen
Girl
Ireland
delicate
#591
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
Faylin
Deegan & Faylin
Girl
Ireland
little fairy
Grainne
Deegan & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Cona
Deegan & Cona
Girl
Ireland
Wisdom
#624
Beanna
Deegan & Beanna
Girl
Ireland
blessed, holy
#626
Shealan
Deegan & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Abaigeal
Deegan & Abaigeal
Girl
Ireland
A variant of Abigail, meaning 'father's joy'.
Tierna
Deegan & Tierna
Girl
Ireland
little land
Caite
Deegan & Caite
Girl
Ireland
Pure, chaste
Orla
Deegan & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
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
Caitlyne
Deegan & Caitlyne
Girl
Ireland
pure
#665
Shivonne
Deegan & Shivonne
Girl
Ireland
God is gracious
#665
Marcail
Deegan & Marcail
Girl
Ireland
sword
Murtha
Deegan & Murtha
Unisex
Ireland
sea warrior
#672
Kathleeen
Deegan & Kathleeen
Girl
Ireland
Irish
#675
Cristin
Deegan & Cristin
Girl
Ireland
Christian
#685
Iseult
Deegan & Iseult
Girl
Ireland
contrast, radiant
Maeghan
Deegan & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Fallon
Deegan & 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
Deegan & Rian
Unisex
Ireland
little king
Mackenna
Deegan & Mackenna
Girl
Ireland
son of the hero
Mariellen
Deegan & Mariellen
Girl
Ireland
sea of bitterness
#697
Shenan
Deegan & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Ellen
Deegan & Ellen
Girl
Ireland
Light, torch, bright one
#726
Annalís
Deegan & Annalís
Girl
Ireland
grace, beauty; derived from 'Ana' meaning 'grace' or 'favor'
Kerin
Deegan & Kerin
Unisex
Ireland
little dark one
#732
Erine
Deegan & Erine
Girl
Ireland
peace
#735
Nola
Deegan & Nola
Girl
Ireland
Famous; from the place of the fair; known
#740
Tierney
Deegan & Tierney
Girl
Ireland
lord / landowner
#740
Shanny
Deegan & Shanny
Girl
Ireland
from the old oak tree
#741
Riayn
Deegan & Riayn
Girl
Ireland
little king
Thada
Deegan & Thada
Girl
Ireland
Brave
#742
Meagan
Deegan & Meagan
Girl
Ireland
Pearl
#747
Caitelyn
Deegan & Caitelyn
Girl
Ireland
Irish
Greidy
Deegan & Greidy
Girl
Ireland
Noble or majestic
Cailan
Deegan & Cailan
Unisex
Ireland
slender
Kilie
Deegan & Kilie
Girl
Ireland
slender, fair
Caitline
Deegan & Caitline
Girl
Ireland
pure, clear
Keaire
Deegan & Keaire
Unisex
Ireland
Dark-haired
#760
Corrigan
Deegan & Corrigan
Unisex
Ireland
Spear
Eibhlin
Deegan & Eibhlin
Girl
Ireland
desired; longed for
norinne
Deegan & norinne
Girl
Ireland
light, bright
#763
Rreanna
Deegan & Rreanna
Girl
Ireland
Little queen
Shaughnessy
Deegan & Shaughnessy
Girl
Ireland
from the fort of the deer.
Caera
Deegan & Caera
Girl
Ireland
dark, black
Maireli
Deegan & Maireli
Girl
Ireland
Bitter
Cathline
Deegan & Cathline
Girl
Ireland
Pure
#780
Mayher
Deegan & Mayher
Girl
Ireland
derived from the word 'maith,' meaning good or virtuous
Shioban
Deegan & Shioban
Girl
Ireland
God is gracious
#781
Seaneen
Deegan & Seaneen
Girl
Ireland
a variant of Sinead or Jane
#787
Ceira
Deegan & Ceira
Girl
Ireland
dark-haired
#788
Aibhilin
Deegan & Aibhilin
Girl
Ireland
Little Eve
Aileen
Deegan & Aileen
Girl
Ireland
Noble, bright; the radiant one.
#798
Irelan
Deegan & Irelan
Girl
Ireland
from the land of the Irish
Cathren
Deegan & Cathren
Girl
Ireland
Pure
#811
Fiana
Deegan & Fiana
Girl
Ireland
fair, white
Cathaline
Deegan & Cathaline
Girl
Ireland
Pure
#825
CLOWEY
Deegan & CLOWEY
Girl
Ireland
Little flower
Immogene
Deegan & Immogene
Girl
Ireland
noble, kind
#830
Kealy
Deegan & Kealy
Girl
Ireland
Slender
Katheen
Deegan & Katheen
Girl
Ireland
pure, clear
#835
Biddy
Deegan & Biddy
Girl
Ireland
Diminutive of BRIDGET.
#839
Cassady
Deegan & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Benet
Deegan & Benet
Unisex
Ireland
blessed; well-born
Conna
Deegan & Conna
Girl
Ireland
Woman; strong
#848
Farran
Deegan & Farran
Girl
Ireland
From an English surname which was derived from Old French ferrant meaning "iron grey".
#856
Shelagh
Deegan & Shelagh
Girl
Ireland
From the islet by the river
#857
Aishling
Deegan & Aishling
Girl
Ireland
dream, vision; poetic vision
#861
Kearney
Deegan & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Neasa
Deegan & Neasa
Girl
Ireland
Meaning uncertain. In Irish legend she was the mother of Conchobhar, king of Ulster.
Catlyn
Deegan & Catlyn
Girl
Ireland
Irish
Aislinn
Deegan & Aislinn
Girl
Ireland
dream, vision
Michaleen
Deegan & Michaleen
Girl
Ireland
A form of the name Michael, meaning 'who is like God?'
#879
Shaelin
Deegan & Shaelin
Girl
Ireland
Slender.
Korri
Deegan & Korri
Girl
Ireland
from the hollow
#885
Eibhleann
Deegan & Eibhleann
Girl
Ireland
radiant, beautiful spirit
KIEVA
Deegan & KIEVA
Girl
Ireland
gentle; beautiful
#886
Eithne
Deegan & Eithne
Girl
Ireland
kernel, grain, or little fire
Eilise
Deegan & Eilise
Girl
Ireland
God is my oath
Lierin
Deegan & Lierin
Girl
Ireland
Lyric; a form of song
#904
Breonah
Deegan & Breonah
Girl
Ireland
A strong woman
Catilin
Deegan & Catilin
Girl
Ireland
pure
#931
Arinn
Deegan & Arinn
Girl
Ireland
A variant of the name 'Erin', which refers to 'Ireland'.
#933
Aeleen
Deegan & Aeleen
Girl
Ireland
Bright, shining light
Kerrin
Deegan & Kerrin
Girl
Ireland
descendant of Ciardha; dark
#943
Falan
Deegan & Falan
Girl
Ireland
little bird
#944
Mairenn
Deegan & Mairenn
Girl
Ireland
Of the sea
Shanade
Deegan & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Marrin
Deegan & Marrin
Unisex
Ireland
sea circle
Kaegan
Deegan & Kaegan
Unisex
Ireland
descendant of the fiery one
Bridey
Deegan & Bridey
Girl
Ireland
strong, exalted
#953
Shanne
Deegan & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Shaleigh
Deegan & Shaleigh
Girl
Ireland
Irish
Shauna
Deegan & Shauna
Girl
Ireland
God is gracious
#962
Ceara
Deegan & Ceara
Girl
Ireland
dark, black
#974
Keeghan
Deegan & Keeghan
Unisex
Ireland
Descendant of Caodhgan
Biddie
Deegan & Biddie
Girl
Ireland
exalted one
#984
Clare
Deegan & Clare
Girl
Ireland
Medieval English form of CLARA. This is also the name of an Irish county, which was originally named for the Norman invader Richard de Clare (known as Strongbow), whose surname was derived from the name of an English riv…
#984
Bridgitte
Deegan & Bridgitte
Girl
Ireland
Exalted one.
#985
Keri
Deegan & Keri
Girl
Ireland
little dark one
#986
Morrissey
Deegan & Morrissey
Unisex
Ireland
descendant of the sea
Kiare
Deegan & Kiare
Unisex
Ireland
dark-haired
Kiva
Deegan & Kiva
Girl
Ireland
Hollow or a type of traditional stone house
#994
Shay
Deegan & Shay
Unisex
Ireland
admirable, hawk
#999
Catheleen
Deegan & Catheleen
Girl
Ireland
Pure
#1000
Biranna
Deegan & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Hannon
Deegan & Hannon
Unisex
Ireland
descendant of the handsome one
Tarin
Deegan & Tarin
Unisex
Ireland
a variant of the name Tara