Best Sibling Names for Keaghan
Names chosen to complement Keaghan — matching origin (Ireland), era, and style.
200 options24 girl200 boy
These sibling names share Keaghan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nolan
Keaghan & Nolan
BoyIreland
Noble, famous
#57 →
Connor
Keaghan & Connor
BoyIreland
lover of hounds
#126 ↓
Declan
Keaghan & Declan
BoyIreland
Irish
#132 ↓
Finn
Keaghan & Finn
BoyIreland
fair, white
#186 →
Brody
Keaghan & Brody
BoyIreland
ditch, muddy place
#204 ↓
Rory
Keaghan & Rory
UnisexIreland
red king
#242 ↑
Ronan
Keaghan & Ronan
BoyIreland
little seal
#290 ↓
Aidan
Keaghan & Aidan
BoyIreland
Little fire
#300 ↓
Teagan
Keaghan & Teagan
UnisexIreland
Attractive, beautiful
#309 ↓
Callan
Keaghan & Callan
UnisexIreland
Rocky place
#339 ↑
Sullivan
Keaghan & Sullivan
BoyIreland
Irish
#358 ↑
Desmond
Keaghan & Desmond
BoyIreland
From the grassland village
#399 ↓
Callahan
Keaghan & Callahan
UnisexIreland
little bright-headed
#460 ↑
Finnegan
Keaghan & Finnegan
BoyIreland
descendant of the fair one
#490 ↓
Daigan
Keaghan & Daigan
BoyIreland
sorrow or difficulty
#502 →
Murphy
Keaghan & Murphy
UnisexIreland
Sea warrior
#519 ↑
Cianan
Keaghan & Cianan
BoyIreland
Irish
#522 →
Coner
Keaghan & Coner
BoyIreland
Irish
#531 →
Drennan
Keaghan & Drennan
BoyIreland
Descendant of Dreánán
#533 →
Blaney
Keaghan & Blaney
UnisexIreland
daughter of the river
#541 →
Cian
Keaghan & Cian
BoyIreland
Irish
#542 →
Aidann
Keaghan & Aidann
BoyIreland
little fire
#543 →
Brannick
Keaghan & Brannick
BoyIreland
Irish
#547 →
Denin
Keaghan & Denin
BoyIreland
Irish
#547 →
O'Conner
Keaghan & O'Conner
BoyIreland
A beloved name with deep roots
#552 →
Nigell
Keaghan & Nigell
BoyIreland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554 →
Covan
Keaghan & Covan
BoyIreland
young warrior
#566 →
Caelon
Keaghan & Caelon
BoyIreland
Slender; slim
#575 →
Deiren
Keaghan & Deiren
BoyIreland
Irish
#576 →
Ryan
Keaghan & Ryan
BoyIreland
Irish
#83 ↓
Tieg
Keaghan & Tieg
BoyIreland
Irish
#588 →
Dregan
Keaghan & Dregan
BoyIreland
Irish
#592 →
Cillian
Keaghan & Cillian
BoyIreland
warrior
#594 ↑
Caelen
Keaghan & Caelen
BoyIreland
Irish
#594 →
Gael
Keaghan & Gael
BoyIreland
Irish
#99 ↑
Coilin
Keaghan & Coilin
BoyIreland
from 'Caolán', meaning 'slender' or 'narrow'
#612 →
Padrick
Keaghan & Padrick
BoyIreland
Noble, patrician
#614 →
Conor
Keaghan & Conor
BoyIreland
lover of hound
#623 ↓
Donovann
Keaghan & Donovann
BoyIreland
Dark warrior
#624 →
Brennick
Keaghan & Brennick
BoyIreland
Descendant of Braonán
#630 →
Madden
Keaghan & Madden
BoyIreland
Little dog
#645 ↑
Faelan
Keaghan & Faelan
BoyIreland
Irish
#648 →
Patrickjames
Keaghan & Patrickjames
BoyIreland
Irish
#663 →
Sloan
Keaghan & Sloan
UnisexIreland
soughing or tranquil river
#689 ↓
Cleary
Keaghan & Cleary
UnisexIreland
Descendant of the cleric
#694 →
Aaidan
Keaghan & Aaidan
BoyIreland
little fire
#695 →
Eaden
Keaghan & Eaden
UnisexIreland
little fire
#706 →
Nigíl
Keaghan & Nigíl
BoyIreland
Champion
#709 →
Oscar
Keaghan & Oscar
BoyIreland
deer lover
#216 →
Patrick
Keaghan & Patrick
BoyIreland
Latin
#224 →
Aidrian
Keaghan & Aidrian
BoyIreland
From the sea
#730 →
Teige
Keaghan & Teige
BoyIreland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736 →
Devvin
Keaghan & Devvin
BoyIreland
Poet
#753 →
Loagan
Keaghan & Loagan
BoyIreland
descendant of the warrior
#764 →
Flynn
Keaghan & Flynn
BoyIreland
descendant of the red-haired one
#782 ↓
McCord
Keaghan & McCord
BoyIreland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790 →
Padriac
Keaghan & Padriac
BoyIreland
Noble, patrician
#791 →
Tyghe
Keaghan & Tyghe
BoyIreland
Derived from 'Tadhg', meaning 'poet' or 'philosopher'.
#795 →
Phinn
Keaghan & Phinn
BoyIreland
white, fair
#796 →
Aeden
Keaghan & Aeden
BoyIreland
little fire
#805 →
Brian
Keaghan & Brian
BoyIreland
noble, strong
#317 ↓
Brodderick
Keaghan & Brodderick
BoyIreland
Son of Roger
#828 →
AidanJohn
Keaghan & AidanJohn
BoyIreland
Irish
#832 →
AidenMatthew
Keaghan & AidenMatthew
BoyIreland
little fire
#838 →
Aidanjames
Keaghan & Aidanjames
BoyIreland
Little fire and supplanter
#838 →
Bradan
Keaghan & Bradan
BoyIreland
descendant of Bradan
#840 →
Noelan
Keaghan & Noelan
BoyIreland
Noble one
#845 →
Gillen
Keaghan & Gillen
BoyIreland
Servant; follower of St. Giolla
#851 →
Bridan
Keaghan & Bridan
BoyIreland
One who is brave
#852 →
Eeán
Keaghan & Eeán
BoyIreland
gift of God
#857 →
Cogan
Keaghan & Cogan
BoyIreland
descendant of the marsh
#864 →
Eammon
Keaghan & Eammon
BoyIreland
Wealthy protector
#867 →
Coady
Keaghan & Coady
BoyIreland
Irish
#875 →
Lhiam
Keaghan & Lhiam
BoyIreland
A form of William
#880 →
Aiddan
Keaghan & Aiddan
BoyIreland
Irish
#902 →
Sean
Keaghan & Sean
BoyIreland
Irish
#427 ↓
Connar
Keaghan & Connar
BoyIreland
intrapreneur
#937 →
Seann
Keaghan & Seann
BoyIreland
God is gracious
#939 →
Cullyn
Keaghan & Cullyn
BoyIreland
Irish
#944 →
Iean
Keaghan & Iean
BoyIreland
God is gracious
#944 →
Broedy
Keaghan & Broedy
BoyIreland
Ditch or muddy place
#952 →
Liiam
Keaghan & Liiam
BoyIreland
strong-willed warrior
#957 →
Donovan
Keaghan & Donovan
BoyIreland
dark warrior
#468 ↓
McCoy
Keaghan & McCoy
BoyIreland
son of the son of the captain
#973 ↑
Parick
Keaghan & Parick
BoyIreland
Nobleman or aristocrat
#985 →
Cadden
Keaghan & Cadden
BoyIreland
warrior
#993 →
Erris
Keaghan & Erris
BoyIreland
Irish
#506 →
Dohnovan
Keaghan & Dohnovan
BoyIreland
Irish
Dooley
Keaghan & Dooley
BoyIreland
Defender
Brennan
Keaghan & Brennan
BoyIreland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Keaghan & Esker
BoyIreland
a watercourse, or a river terrace
#525 →
Conell
Keaghan & Conell
BoyIreland
Strong as a wolf
#528 →
Gaelen
Keaghan & Gaelen
BoyIreland
Gael
#528 →
Ivor
Keaghan & Ivor
BoyIreland
Yew tree
#529 →
Donahue
Keaghan & Donahue
BoyIreland
Irish
#534 →
Caullin
Keaghan & Caullin
BoyIreland
Irish
Toltú
Keaghan & Toltú
UnisexIreland
One who brings peace.
Nevan
Keaghan & Nevan
BoyIreland
Irish
SeanPatrick
Keaghan & SeanPatrick
BoyIreland
Irish
Donard
Keaghan & Donard
BoyIreland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548 →
Quinnell
Keaghan & Quinnell
BoyIreland
descendant of Caoinheal
Desmund
Keaghan & Desmund
BoyIreland
A variant of the name Desmond, derived from the name of a historical kingdom in southwestern Ireland.
Quinnlan
Keaghan & Quinnlan
UnisexIreland
descendant of Caoinlean
Draiven
Keaghan & Draiven
BoyIreland
Irish
Aiedan
Keaghan & Aiedan
BoyIreland
Irish
McCai
Keaghan & McCai
BoyIreland
A beloved name with deep roots
Dempsy
Keaghan & Dempsy
BoyIreland
A beloved name with deep roots
#588 →
Carven
Keaghan & Carven
BoyIreland
A male who is a representative
#594 →
Channon
Keaghan & Channon
UnisexIreland
little wolf
#595 →
Brekin
Keaghan & Brekin
BoyIreland
Irish
Creedan
Keaghan & Creedan
BoyIreland
Irish
O'Connor
Keaghan & O'Connor
BoyIreland
descendant of Conchobhair, meaning 'lover of hounds'
Terrence
Keaghan & Terrence
BoyIreland
the tender one
#622 →
Braden
Keaghan & Braden
BoyIreland
broad valley
Dermont
Keaghan & Dermont
BoyIreland
without a master
#629 →
Sheadon
Keaghan & Sheadon
BoyIreland
from the serene place
Garreth
Keaghan & Garreth
BoyIreland
Irish
#638 →
LiamMichael
Keaghan & LiamMichael
BoyIreland
Liam means 'strong-willed warrior' and Michael means 'who is like God'.
Orla
Keaghan & Orla
UnisexIreland
Meaning 'golden princess'.
#647 →
Bandon
Keaghan & Bandon
BoyIreland
Derived from the place name meaning 'the river Bandon'
#653 →
Lehan
Keaghan & Lehan
BoyIreland
descendant of Lehan
Murtha
Keaghan & Murtha
UnisexIreland
sea warrior
#672 →
Dainan
Keaghan & Dainan
BoyIreland
Irish
Nugent
Keaghan & Nugent
BoyIreland
Descendant of the servant of a champion.
#680 →
Rian
Keaghan & Rian
UnisexIreland
little king
Oneill
Keaghan & Oneill
BoyIreland
Noble, esteemed
#695 →
Tyron
Keaghan & Tyron
BoyIreland
from the land of Eógan, a given name.
#696 →
Carneal
Keaghan & Carneal
BoyIreland
little man
#700 →
Oryen
Keaghan & Oryen
BoyIreland
Irish
Shenan
Keaghan & Shenan
UnisexIreland
Derived from 'sionnach,' meaning 'fox'
#702 →
Dennon
Keaghan & Dennon
BoyIreland
descendant of Donn
#706 →
Aidien
Keaghan & Aidien
BoyIreland
Irish
Cuinn
Keaghan & Cuinn
BoyIreland
from the Irish 'O'Cuinn', meaning 'descendant of Conn'
Drian
Keaghan & Drian
BoyIreland
sublime
#716 →
Rhasheen
Keaghan & Rhasheen
BoyIreland
Little Rose
#720 →
Cormack
Keaghan & Cormack
BoyIreland
son of the charioteer
McKeon
Keaghan & McKeon
BoyIreland
son of the blessing
Cormac
Keaghan & Cormac
BoyIreland
Son of the charioteer
Connell
Keaghan & Connell
BoyIreland
strong as a wolf
#746 →
Diarmuid
Keaghan & Diarmuid
BoyIreland
Irish
Cailan
Keaghan & Cailan
UnisexIreland
slender
Corrigan
Keaghan & Corrigan
UnisexIreland
Irish
Rorry
Keaghan & Rorry
BoyIreland
Irish
#761 →
Dowd
Keaghan & Dowd
BoyIreland
Dark, black, or a descendant of the dark-haired one
#768 →
Bruke
Keaghan & Bruke
BoyIreland
Irish
Dekklan
Keaghan & Dekklan
BoyIreland
the person who is a full of goodness
Ciaran
Keaghan & Ciaran
BoyIreland
little dark one.
#779 →
Fionnlagh
Keaghan & Fionnlagh
BoyIreland
Irish
Quinlin
Keaghan & Quinlin
BoyIreland
This name means 'descendant of Caoinlean', meaning 'slender' or 'fit'.
Con
Keaghan & Con
BoyIreland
admired, strong
#790 →
Laeth
Keaghan & Laeth
BoyIreland
Irish
Patrickjoseph
Keaghan & Patrickjoseph
BoyIreland
nobleman, descendant of Patricius
Shevin
Keaghan & Shevin
BoyIreland
God is gracious
#796 →
Deegan
Keaghan & Deegan
BoyIreland
Irish
Ean
Keaghan & Ean
BoyIreland
Irish
Dunn
Keaghan & Dunn
BoyIreland
dark, brown
#806 →
Neil
Keaghan & Neil
BoyIreland
Champion
#806 ↓
Qualin
Keaghan & Qualin
BoyIreland
From the place of the wood
Conlon
Keaghan & Conlon
BoyIreland
descendant of Conlaodh
Turley
Keaghan & Turley
BoyIreland
Place of the thornbush
#826 →
Aithen
Keaghan & Aithen
BoyIreland
Fire
Heflin
Keaghan & Heflin
BoyIreland
Irish
#832 →
Benet
Keaghan & Benet
UnisexIreland
Irish
Treagan
Keaghan & Treagan
BoyIreland
Irish
Gaelan
Keaghan & Gaelan
BoyIreland
Generous
#862 →
Seamus
Keaghan & Seamus
BoyIreland
Irish
Brandan
Keaghan & Brandan
BoyIreland
Prince; descendant of Brandubh
#867 →
Draegan
Keaghan & Draegan
BoyIreland
Irish
Connel
Keaghan & Connel
BoyIreland
Gaelic
Dwyer
Keaghan & Dwyer
BoyIreland
Dark or swarthy.
Neaven
Keaghan & Neaven
BoyIreland
noble
Farrell
Keaghan & Farrell
BoyIreland
Descendant of the fearless one
#878 →
Donail
Keaghan & Donail
BoyIreland
world ruler
#894 →
Hurl
Keaghan & Hurl
BoyIreland
to throw or cast
#896 →
Guinn
Keaghan & Guinn
BoyIreland
Fair; white
#903 →
Catlin
Keaghan & Catlin
UnisexIreland
pure
Ryanpatrick
Keaghan & Ryanpatrick
BoyIreland
Little king
Seanmatthew
Keaghan & Seanmatthew
BoyIreland
God is gracious
Harney
Keaghan & Harney
BoyIreland
Irish
#923 →
Gerin
Keaghan & Gerin
BoyIreland
What's sacred
Connan
Keaghan & Connan
BoyIreland
Irish
#930 →
SeanMichael
Keaghan & SeanMichael
BoyIreland
Who is like God?
#931 →
Dairl
Keaghan & Dairl
BoyIreland
A man of the earth.
#934 →
Dargan
Keaghan & Dargan
BoyIreland
Irish
#944 →
Marrin
Keaghan & Marrin
UnisexIreland
sea circle
Murvin
Keaghan & Murvin
BoyIreland
Irish
#948 →
Connall
Keaghan & Connall
BoyIreland
Strong as a wolf
Connal
Keaghan & Connal
BoyIreland
Irish
Shanne
Keaghan & Shanne
UnisexIreland
The Goddess of the Moon
#954 →
Dilann
Keaghan & Dilann
BoyIreland
Faithful
Deagon
Keaghan & Deagon
BoyIreland
A variant of 'Deagán', meaning 'little fire'.
Branoon
Keaghan & Branoon
BoyIreland
Irish
#968 →
Manus
Keaghan & Manus
BoyIreland
Manly, brave
#969 →
Mitcheal
Keaghan & Mitcheal
BoyIreland
Who is like God?
#971 →
Doneal
Keaghan & Doneal
BoyIreland
Irish
#978 →
McKeever
Keaghan & McKeever
BoyIreland
son of the descendant of Caomhán
#981 →
Morrissey
Keaghan & Morrissey
UnisexIreland
descendant of the sea
Caulen
Keaghan & Caulen
BoyIreland
Irish
Shay
Keaghan & Shay
UnisexIreland
Irish
#999 ↑
Cullen
Keaghan & Cullen
BoyIreland
Irish