Best Sibling Names for Oscar

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

200 options27 girl200 boy
These sibling names share Oscar's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Esker
Oscar & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Ivor
Oscar & Ivor
Boy
Ireland
Yew tree
#529
Nolan
Oscar & Nolan
Boy
Ireland
Noble, famous
#57
Ryan
Oscar & 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
Gael
Oscar & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Connor
Oscar & Connor
Boy
Ireland
lover of hounds
#126
Declan
Oscar & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Nugent
Oscar & Nugent
Boy
Ireland
Descendant of the servant of a champion.
#680
Finn
Oscar & Finn
Boy
Ireland
fair, white
#186
Brody
Oscar & Brody
Boy
Ireland
ditch, muddy place
#204
Patrick
Oscar & 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
Rory
Oscar & Rory
Unisex
Ireland
red king
#242
Con
Oscar & Con
Boy
Ireland
admired, strong
#790
Ronan
Oscar & Ronan
Boy
Ireland
little seal
#290
Aidan
Oscar & Aidan
Boy
Ireland
Little fire
#300
Teagan
Oscar & Teagan
Unisex
Ireland
Attractive, beautiful
#309
Brian
Oscar & Brian
Boy
Ireland
noble, strong
#317
Callan
Oscar & Callan
Unisex
Ireland
Rocky place
#339
Sullivan
Oscar & 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
Desmond
Oscar & Desmond
Boy
Ireland
From the grassland village
#399
Sean
Oscar & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Murvin
Oscar & Murvin
Boy
Ireland
sea lover
#948
Callahan
Oscar & Callahan
Unisex
Ireland
little bright-headed
#460
Donovan
Oscar & Donovan
Boy
Ireland
dark warrior
#468
Kieran
Oscar & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
Oscar & Finnegan
Boy
Ireland
descendant of the fair one
#490
Daigan
Oscar & Daigan
Boy
Ireland
sorrow or difficulty
#502
Killean
Oscar & Killean
Boy
Ireland
Slender or narrow
#505
Erris
Oscar & Erris
Boy
Ireland
From the ridge.
#506
Kinney
Oscar & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Murphy
Oscar & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Oscar & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Conell
Oscar & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Oscar & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Coner
Oscar & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Oscar & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Donahue
Oscar & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Nealy
Oscar & Nealy
Unisex
Ireland
Descendant of the champion; a poetic variant of the name Neale.
Blaney
Oscar & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Oscar & 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
Oscar & Aidann
Boy
Ireland
little fire
#543
Brannick
Oscar & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Oscar & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Donard
Oscar & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Ennis
Oscar & Ennis
Boy
Ireland
From the name of a town in Ireland.
Nigell
Oscar & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Covan
Oscar & Covan
Boy
Ireland
young warrior
#566
Caelon
Oscar & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
Oscar & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Dempsy
Oscar & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Tieg
Oscar & Tieg
Boy
Ireland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588
Dregan
Oscar & Dregan
Boy
Ireland
Little druid
#592
Cillian
Oscar & Cillian
Boy
Ireland
warrior
#594
Caelen
Oscar & Caelen
Boy
Ireland
Irish
#594
Carven
Oscar & Carven
Boy
Ireland
A male who is a representative
#594
Channon
Oscar & Channon
Unisex
Ireland
little wolf
#595
Keilan
Oscar & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Coilin
Oscar & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Oscar & Padrick
Boy
Ireland
Noble, patrician
#614
Gorman
Oscar & Gorman
Boy
Ireland
the man from the land of the frame
Terrence
Oscar & Terrence
Boy
Ireland
the tender one
#622
Conor
Oscar & Conor
Boy
Ireland
lover of hound
#623
Donovann
Oscar & Donovann
Boy
Ireland
Dark warrior
#624
Keegan
Oscar & Keegan
Boy
Ireland
descendant of Caodhán
#627
Dermont
Oscar & Dermont
Boy
Ireland
without a master
#629
Brennick
Oscar & Brennick
Boy
Ireland
Descendant of Braonán
#630
Garreth
Oscar & Garreth
Boy
Ireland
spear; gentle
#638
Madden
Oscar & Madden
Boy
Ireland
Little dog
#645
Keavin
Oscar & Keavin
Boy
Ireland
handsome, gentle, or beloved
#647
Faelan
Oscar & Faelan
Boy
Ireland
little wolf
#648
Bandon
Oscar & Bandon
Boy
Ireland
Derived from the place name meaning 'the river Bandon'
#653
Keeven
Oscar & Keeven
Boy
Ireland
descendant of Caomhín
#663
Kinny
Oscar & Kinny
Boy
Ireland
From the headland; fair or attractive.
#663
Patrickjames
Oscar & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Murtha
Oscar & Murtha
Unisex
Ireland
sea warrior
#672
Keedan
Oscar & Keedan
Boy
Ireland
a descendant of Caedán
#682
Sloan
Oscar & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Oscar & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Oscar & Aaidan
Boy
Ireland
little fire
#695
Tyron
Oscar & Tyron
Boy
Ireland
from the land of Eógan, a given name.
#696
Carneal
Oscar & Carneal
Boy
Ireland
little man
#700
Shenan
Oscar & Shenan
Unisex
Ireland
Derived from 'sionnach,' meaning 'fox'
#702
Kielin
Oscar & Kielin
Boy
Ireland
Slender, Fair
#704
Dennon
Oscar & Dennon
Boy
Ireland
descendant of Donn
#706
Eaden
Oscar & Eaden
Unisex
Ireland
little fire
#706
Nigíl
Oscar & Nigíl
Boy
Ireland
Champion
#709
Drian
Oscar & Drian
Boy
Ireland
sublime
#716
Rhasheen
Oscar & Rhasheen
Boy
Ireland
Little Rose
#720
Aidrian
Oscar & Aidrian
Boy
Ireland
From the sea
#730
Kerin
Oscar & Kerin
Unisex
Ireland
little dark one
#732
Teige
Oscar & Teige
Boy
Ireland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736
Kahlen
Oscar & Kahlen
Unisex
Ireland
Pure, slender
#745
Connell
Oscar & Connell
Boy
Ireland
strong as a wolf
#746
Devvin
Oscar & Devvin
Boy
Ireland
Poet
#753
Keaire
Oscar & Keaire
Unisex
Ireland
Dark-haired
#760
Rorry
Oscar & Rorry
Boy
Ireland
Red King
#761
Loagan
Oscar & Loagan
Boy
Ireland
descendant of the warrior
#764
Dowd
Oscar & Dowd
Boy
Ireland
Dark, black, or a descendant of the dark-haired one
#768
Ciaran
Oscar & Ciaran
Boy
Ireland
little dark one.
#779
Flynn
Oscar & Flynn
Boy
Ireland
descendant of the red-haired one
#782
McCord
Oscar & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Oscar & Padriac
Boy
Ireland
Noble, patrician
#791
Tyghe
Oscar & Tyghe
Boy
Ireland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795
Phinn
Oscar & Phinn
Boy
Ireland
white, fair
#796
Shevin
Oscar & Shevin
Boy
Ireland
God is gracious
#796
Keaven
Oscar & Keaven
Boy
Ireland
Hollow
#797
Aeden
Oscar & Aeden
Boy
Ireland
little fire
#805
Dunn
Oscar & Dunn
Boy
Ireland
dark, brown
#806
Neil
Oscar & Neil
Boy
Ireland
Champion
#806
Turley
Oscar & Turley
Boy
Ireland
Place of the thornbush
#826
Brodderick
Oscar & Brodderick
Boy
Ireland
Son of Roger
#828
AidanJohn
Oscar & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
Heflin
Oscar & Heflin
Boy
Ireland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832
AidenMatthew
Oscar & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Oscar & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Bradan
Oscar & Bradan
Boy
Ireland
descendant of Bradan
#840
Noelan
Oscar & Noelan
Boy
Ireland
Noble one
#845
Gillen
Oscar & Gillen
Boy
Ireland
Servant; follower of St. Giolla
#851
Bridan
Oscar & Bridan
Boy
Ireland
One who is brave
#852
Eeán
Oscar & Eeán
Boy
Ireland
gift of God
#857
Keating
Oscar & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Gaelan
Oscar & Gaelan
Boy
Ireland
Generous
#862
Cogan
Oscar & Cogan
Boy
Ireland
descendant of the marsh
#864
Kearney
Oscar & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Brandan
Oscar & Brandan
Boy
Ireland
Prince; descendant of Brandubh
#867
Eammon
Oscar & Eammon
Boy
Ireland
Wealthy protector
#867
Coady
Oscar & Coady
Boy
Ireland
descendant of the warrior
#875
Farrell
Oscar & Farrell
Boy
Ireland
Descendant of the fearless one
#878
Lhiam
Oscar & Lhiam
Boy
Ireland
A form of William
#880
Kieren
Oscar & Kieren
Unisex
Ireland
Little dark one
#882
Keatin
Oscar & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Donail
Oscar & Donail
Boy
Ireland
world ruler
#894
Hurl
Oscar & Hurl
Boy
Ireland
to throw or cast
#896
Aiddan
Oscar & Aiddan
Boy
Ireland
little fire; young warrior
#902
Guinn
Oscar & Guinn
Boy
Ireland
Fair; white
#903
Kellan
Oscar & Kellan
Boy
Ireland
slender, narrow
#905
Keenin
Oscar & Keenin
Boy
Ireland
ancient or old
#905
Harney
Oscar & Harney
Boy
Ireland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923
Connan
Oscar & Connan
Boy
Ireland
little wolf
#930
SeanMichael
Oscar & SeanMichael
Boy
Ireland
Who is like God?
#931
Dairl
Oscar & Dairl
Boy
Ireland
A man of the earth.
#934
Connar
Oscar & Connar
Boy
Ireland
intrapreneur
#937
Seann
Oscar & Seann
Boy
Ireland
God is gracious
#939
Cullyn
Oscar & Cullyn
Boy
Ireland
cub or pup
#944
Dargan
Oscar & Dargan
Boy
Ireland
Meaning 'from the dark place'.; Derived from the Gaelic 'Ó Duargain', which means 'descendant of Duargan'.
#944
Iean
Oscar & Iean
Boy
Ireland
God is gracious
#944
KevinMatthew
Oscar & KevinMatthew
Boy
Ireland
handsome beloved
#946
Broedy
Oscar & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
Oscar & Karrick
Boy
Ireland
Little and dark
#952
Shanne
Oscar & Shanne
Unisex
Ireland
The Goddess of the Moon
#954
Keetan
Oscar & Keetan
Boy
Ireland
little cat
#955
Liiam
Oscar & Liiam
Boy
Ireland
strong-willed warrior
#957
Branoon
Oscar & Branoon
Boy
Ireland
descendant of Bran or raven
#968
Manus
Oscar & Manus
Boy
Ireland
Manly, brave
#969
Mitcheal
Oscar & Mitcheal
Boy
Ireland
Who is like God?
#971
McCoy
Oscar & McCoy
Boy
Ireland
son of the son of the captain
#973
Doneal
Oscar & Doneal
Boy
Ireland
A variation of Donal, meaning 'world mighty or ruler of the world'.
#978
McKeever
Oscar & McKeever
Boy
Ireland
son of the descendant of Caomhán
#981
Keiven
Oscar & Keiven
Boy
Ireland
handsome; beautiful
#984
Parick
Oscar & Parick
Boy
Ireland
Nobleman or aristocrat
#985
Cadden
Oscar & Cadden
Boy
Ireland
warrior
#993
Kegan
Oscar & Kegan
Boy
Ireland
Variant of KEEGAN.
#997
Shay
Oscar & Shay
Unisex
Ireland
admirable, hawk
#999
Keivin
Oscar & Keivin
Boy
Ireland
handsome, beloved
#1000
Cullen
Oscar & Cullen
Boy
Ireland
From a surname, either CULLEN (1) or CULLEN (2).
Dohnovan
Oscar & Dohnovan
Boy
Ireland
Dark warrior
Hannon
Oscar & Hannon
Unisex
Ireland
descendant of the handsome one
Downey
Oscar & Downey
Boy
Ireland
descendant of Donncha, meaning 'brown-haired' or 'dark'
Dooley
Oscar & Dooley
Boy
Ireland
Defender
Tarin
Oscar & Tarin
Unisex
Ireland
a variant of the name Tara
Brennan
Oscar & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Curley
Oscar & Curley
Unisex
Ireland
From the curly-haired
Friel
Oscar & Friel
Boy
Ireland
Descendant of Ríoghnach
Kilian
Oscar & Kilian
Boy
Ireland
German form and Irish and French variant of CILLIAN.
Caullin
Oscar & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Daune
Oscar & Daune
Unisex
Ireland
A form of the name Deirdre
Nevan
Oscar & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Martain
Oscar & Martain
Boy
Ireland
warrior
SeanPatrick
Oscar & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Shaughn
Oscar & Shaughn
Boy
Ireland
God is gracious
Quinnell
Oscar & Quinnell
Boy
Ireland
descendant of Caoinheal
Desmund
Oscar & Desmund
Boy
Ireland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Kerron
Oscar & Kerron
Boy
Ireland
dark or black
Quinnlan
Oscar & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Lanty
Oscar & Lanty
Boy
Ireland
Landowner
Draiven
Oscar & Draiven
Boy
Ireland
brave, strong; dear one
Donell
Oscar & Donell
Boy
Ireland
world mighty
Powers
Oscar & Powers
Boy
Ireland
derived from the surname meaning 'powerful' or 'mighty'.
Aiedan
Oscar & Aiedan
Boy
Ireland
little fire
Cooley
Oscar & Cooley
Boy
Ireland
from the place of the school
McCai
Oscar & McCai
Boy
Ireland
A beloved name with deep roots
Conn
Oscar & Conn
Boy
Ireland
chief, head
Keaghan
Oscar & Keaghan
Unisex
Ireland
Descendant of Caodhán.
Newlin
Oscar & Newlin
Boy
Ireland
new village
Killien
Oscar & Killien
Boy
Ireland
Little church.
Brekin
Oscar & Brekin
Boy
Ireland
freckled
Creedan
Oscar & Creedan
Boy
Ireland
A descendant of Recta.
Brann
Oscar & Brann
Boy
Ireland
A son of Bran, which means raven.
Kiean
Oscar & Kiean
Boy
Ireland
Ancient; enduring
Keenan
Oscar & Keenan
Boy
Ireland
Ancient, old.