Best Sibling Names for Neil

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

200 options106 girl109 boy
These sibling names share Neil's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Gael
Neil & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Meada
Neil & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Neil & Erris
Boy
Ireland
From the ridge.
#506
Michealene
Neil & Michealene
Girl
Ireland
Who is like God?
#516
Kathleen
Neil & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Riley
Neil & 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
Cathlin
Neil & Cathlin
Girl
Ireland
pure
#547
Donard
Neil & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Maeve
Neil & Maeve
Girl
Ireland
Intoxicating.
#73
Ryan
Neil & 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
Quinn
Neil & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Dempsy
Neil & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Carven
Neil & Carven
Boy
Ireland
A male who is a representative
#594
Kathlean
Neil & Kathlean
Girl
Ireland
pure
#608
Terrence
Neil & Terrence
Boy
Ireland
the tender one
#622
Beanna
Neil & Beanna
Girl
Ireland
blessed, holy
#626
Connor
Neil & Connor
Boy
Ireland
lover of hounds
#126
Dermont
Neil & Dermont
Boy
Ireland
without a master
#629
Declan
Neil & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Sloane
Neil & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Neil & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Neil & Reagan
Girl
Ireland
Descendant of Riagán
#168
Murtha
Neil & Murtha
Unisex
Ireland
sea warrior
#672
Kathleeen
Neil & Kathleeen
Girl
Ireland
Irish
#675
Finn
Neil & Finn
Boy
Ireland
fair, white
#186
Oneill
Neil & Oneill
Boy
Ireland
Noble, esteemed
#695
Brody
Neil & Brody
Boy
Ireland
ditch, muddy place
#204
Oscar
Neil & Oscar
Boy
Ireland
deer lover
#216
Patrick
Neil & 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
Ellen
Neil & Ellen
Girl
Ireland
Light, torch, bright one
#726
Delaney
Neil & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Rory
Neil & Rory
Unisex
Ireland
red king
#242
Thada
Neil & Thada
Girl
Ireland
Brave
#742
Connell
Neil & Connell
Boy
Ireland
strong as a wolf
#746
Dolline
Neil & Dolline
Girl
Ireland
Dark haired
#765
Dowd
Neil & Dowd
Boy
Ireland
Dark, black, or a descendant of the dark-haired one
#768
Cathline
Neil & Cathline
Girl
Ireland
Pure
#780
Ronan
Neil & Ronan
Boy
Ireland
little seal
#290
Aileen
Neil & Aileen
Girl
Ireland
Noble, bright; the radiant one.
#798
Aidan
Neil & Aidan
Boy
Ireland
Little fire
#300
Doyla
Neil & Doyla
Girl
Ireland
Dark-haired; a descendant of the dark one
#800
Dunn
Neil & Dunn
Boy
Ireland
dark, brown
#806
Teagan
Neil & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Cathren
Neil & Cathren
Girl
Ireland
Pure
#811
Brian
Neil & Brian
Boy
Ireland
noble, strong
#317
Cathaline
Neil & Cathaline
Girl
Ireland
Pure
#825
McKenna
Neil & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Immogene
Neil & Immogene
Girl
Ireland
noble, kind
#830
Heflin
Neil & Heflin
Boy
Ireland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832
Biddy
Neil & Biddy
Girl
Ireland
Diminutive of BRIDGET.
#839
Callan
Neil & Callan
Unisex
Ireland
Rocky place
#339
Conna
Neil & Conna
Girl
Ireland
Woman; strong
#848
Shelagh
Neil & Shelagh
Girl
Ireland
From the islet by the river
#857
Sullivan
Neil & 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
Farrell
Neil & Farrell
Boy
Ireland
Descendant of the fearless one
#878
Michaleen
Neil & Michaleen
Girl
Ireland
A form of the name Michael, meaning 'who is like God?'
#879
Hurl
Neil & Hurl
Boy
Ireland
to throw or cast
#896
Desmond
Neil & Desmond
Boy
Ireland
From the grassland village
#399
Harney
Neil & Harney
Boy
Ireland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923
Sean
Neil & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Dairl
Neil & Dairl
Boy
Ireland
A man of the earth.
#934
Dargan
Neil & Dargan
Boy
Ireland
Meaning 'from the dark place'.; Derived from the Gaelic 'Ó Duargain', which means 'descendant of Duargan'.
#944
Callahan
Neil & Callahan
Unisex
Ireland
little bright-headed
#460
Donovan
Neil & Donovan
Boy
Ireland
dark warrior
#468
Manus
Neil & Manus
Boy
Ireland
Manly, brave
#969
Briana
Neil & 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
Kieran
Neil & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
Neil & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
Neil & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Catheleen
Neil & Catheleen
Girl
Ireland
Pure
#1000
Shavaun
Neil & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Daigan
Neil & Daigan
Boy
Ireland
sorrow or difficulty
#502
Deardra
Neil & Deardra
Girl
Ireland
Sorrowful; broken-hearted
Killean
Neil & Killean
Boy
Ireland
Slender or narrow
#505
Robann
Neil & Robann
Girl
Ireland
fame; bright; radiant
#507
Kinney
Neil & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Downey
Neil & Downey
Boy
Ireland
descendant of Donncha, meaning 'brown-haired' or 'dark'
Murphy
Neil & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Neil & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Esker
Neil & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Friel
Neil & Friel
Boy
Ireland
Descendant of Ríoghnach
Conell
Neil & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Neil & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Neil & Ivor
Boy
Ireland
Yew tree
#529
Coner
Neil & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Neil & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Gráinne
Neil & Gráinne
Girl
Ireland
grain, love
#533
Donahue
Neil & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Daune
Neil & Daune
Unisex
Ireland
A form of the name Deirdre
Fionnula
Neil & Fionnula
Girl
Ireland
White shoulder
#538
Correena
Neil & Correena
Girl
Ireland
maiden
#539
Blaney
Neil & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Neil & 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
Deidri
Neil & Deidri
Girl
Ireland
Sorrowful, wailing
#542
Aidann
Neil & Aidann
Boy
Ireland
little fire
#543
Mainhia
Neil & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Breannon
Neil & Breannon
Girl
Ireland
descendant of Braonán
#544
Brannick
Neil & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Neil & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Kieley
Neil & Kieley
Girl
Ireland
slender, beautiful
#547
Kathlen
Neil & Kathlen
Girl
Ireland
Pure
Dinean
Neil & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
O'Conner
Neil & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Edana
Neil & Edana
Girl
Ireland
Little fire.
Lanty
Neil & Lanty
Boy
Ireland
Landowner
Cara
Neil & Cara
Girl
Ireland
friend
#559
Siohban
Neil & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Neil & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Covan
Neil & Covan
Boy
Ireland
young warrior
#566
Rielley
Neil & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Shivon
Neil & Shivon
Girl
Ireland
God is gracious
#569
Maureen
Neil & Maureen
Girl
Ireland
bitter
Ormand
Neil & Ormand
Boy
Ireland
Of the sea
Powers
Neil & Powers
Boy
Ireland
derived from the surname meaning 'powerful' or 'mighty'.
Caelon
Neil & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
Neil & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Donnabel
Neil & Donnabel
Girl
Ireland
Dark-haired beauty
Meaghann
Neil & Meaghann
Girl
Ireland
pearl
#579
Cooley
Neil & Cooley
Boy
Ireland
from the place of the school
Kerlin
Neil & Kerlin
Girl
Ireland
Little dark one.
#586
Ethna
Neil & Ethna
Girl
Ireland
little fire
#587
Tieg
Neil & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Conn
Neil & Conn
Boy
Ireland
chief, head
Wileen
Neil & Wileen
Girl
Ireland
delicate
#591
Dregan
Neil & Dregan
Boy
Ireland
Little druid
#592
Cillian
Neil & Cillian
Boy
Ireland
warrior
#594
Caelen
Neil & Caelen
Boy
Ireland
Irish
#594
Kevina
Neil & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Channon
Neil & Channon
Unisex
Ireland
little wolf
#595
Ailse
Neil & Ailse
Girl
Ireland
Noble
#597
Keilan
Neil & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Levaun
Neil & Levaun
Girl
Ireland
The one who is born to the youth
Aylish
Neil & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Neil & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Neil & Padrick
Boy
Ireland
Noble, patrician
#614
Grainne
Neil & Grainne
Girl
Ireland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615
Conor
Neil & Conor
Boy
Ireland
lover of hound
#623
Cona
Neil & Cona
Girl
Ireland
Wisdom
#624
Donovann
Neil & Donovann
Boy
Ireland
Dark warrior
#624
Myrna
Neil & Myrna
Girl
Ireland
Anglicized form of MUIRNE.
Keegan
Neil & Keegan
Boy
Ireland
descendant of Caodhán
#627
Brennick
Neil & Brennick
Boy
Ireland
Descendant of Braonán
#630
Kayleigh
Neil & 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
Shealan
Neil & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Kathline
Neil & Kathline
Girl
Ireland
Pure
Garreth
Neil & Garreth
Boy
Ireland
spear; gentle
#638
Cailin
Neil & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Oneil
Neil & Oneil
Boy
Ireland
descendant of a champion.
Madden
Neil & Madden
Boy
Ireland
Little dog
#645
Bronagh
Neil & Bronagh
Girl
Ireland
sorrowful, sad
#646
Keavin
Neil & Keavin
Boy
Ireland
handsome, gentle, or beloved
#647
Orla
Neil & Orla
Unisex
Ireland
Meaning 'golden princess'.
#647
Faelan
Neil & Faelan
Boy
Ireland
little wolf
#648
Dennine
Neil & Dennine
Girl
Ireland
little brown one
#650
Bandon
Neil & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Erin
Neil & Erin
Girl
Ireland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653
Shiobhan
Neil & Shiobhan
Girl
Ireland
Derived from the name Siobhán, meaning 'God is gracious'.
#662
Keeven
Neil & Keeven
Boy
Ireland
descendant of Caomhín
#663
Kinny
Neil & Kinny
Boy
Ireland
From the headland; fair or attractive.
#663
Patrickjames
Neil & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Caitlyne
Neil & Caitlyne
Girl
Ireland
pure
#665
Shivonne
Neil & Shivonne
Girl
Ireland
God is gracious
#665
Sheriden
Neil & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Clover
Neil & Clover
Girl
Ireland
A flowering plant that symbolizes good luck.
#672
Duaine
Neil & Duaine
Boy
Ireland
swarthy
Kathleenmary
Neil & Kathleenmary
Girl
Ireland
pure; sea of bitterness
Corrah
Neil & Corrah
Girl
Ireland
Heart or a beloved
#682
Keedan
Neil & Keedan
Boy
Ireland
a descendant of Caedán
#682
Cristin
Neil & Cristin
Girl
Ireland
Christian
#685
Maeghan
Neil & Maeghan
Girl
Ireland
Variant of MEGAN.
#685
Corless
Neil & Corless
Girl
Ireland
from the land of the heart
Kevan
Neil & Kevan
Boy
Ireland
handsome, beloved
Fallon
Neil & 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
Sloan
Neil & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Neil & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Neil & Aaidan
Boy
Ireland
little fire
#695
Tyron
Neil & Tyron
Boy
Ireland
from the land of Eógan, a given name.
#696
Mariellen
Neil & Mariellen
Girl
Ireland
sea of bitterness
#697
Dierdre
Neil & Dierdre
Girl
Ireland
sorrow, broken-hearted
#698
Carneal
Neil & Carneal
Boy
Ireland
little man
#700
Shenan
Neil & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Kielin
Neil & Kielin
Boy
Ireland
Slender, Fair
#704
Dennon
Neil & Dennon
Boy
Ireland
descendant of Donn
#706
Eaden
Neil & Eaden
Unisex
Ireland
little fire
#706
Katholeen
Neil & Katholeen
Girl
Ireland
pure
Muireann
Neil & Muireann
Girl
Ireland
Sea White
#707
Kiley
Neil & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Drian
Neil & Drian
Boy
Ireland
sublime
#716
Waldron
Neil & Waldron
Boy
Ireland
Derived from the Old English elements 'wald' meaning 'rule' and 'raed' meaning 'counsel'.
Patric
Neil & Patric
Boy
Ireland
noble
Catheren
Neil & Catheren
Girl
Ireland
pure; derived from the name Catherine
Rhasheen
Neil & Rhasheen
Boy
Ireland
Little Rose
#720
Rianah
Neil & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Neil & Aidrian
Boy
Ireland
From the sea
#730
Keavy
Neil & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
Neil & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Kerin
Neil & Kerin
Unisex
Ireland
little dark one
#732
Erine
Neil & Erine
Girl
Ireland
peace
#735
Teige
Neil & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Tierney
Neil & Tierney
Girl
Ireland
lord / landowner
#740