Best Sibling Names for Teaghan

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

200 options99 girl114 boy
These sibling names share Teaghan's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Nora
Teaghan & Nora
Girl
Ireland
honor
#24
Riley
Teaghan & 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
Nolan
Teaghan & Nolan
Boy
Ireland
Noble, famous
#57
Maeve
Teaghan & Maeve
Girl
Ireland
Intoxicating.
#73
Quinn
Teaghan & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Connor
Teaghan & Connor
Boy
Ireland
lover of hounds
#126
Declan
Teaghan & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Sloane
Teaghan & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Teaghan & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Reagan
Teaghan & Reagan
Girl
Ireland
Descendant of Riagán
#168
Finn
Teaghan & Finn
Boy
Ireland
fair, white
#186
Brody
Teaghan & Brody
Boy
Ireland
ditch, muddy place
#204
Delaney
Teaghan & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Rory
Teaghan & Rory
Unisex
Ireland
red king
#242
Ronan
Teaghan & Ronan
Boy
Ireland
little seal
#290
Aidan
Teaghan & Aidan
Boy
Ireland
Little fire
#300
McKenna
Teaghan & McKenna
Girl
Ireland
descendant of the headstrong one
#326
Sullivan
Teaghan & 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
Teaghan & Desmond
Boy
Ireland
From the grassland village
#399
Callahan
Teaghan & Callahan
Unisex
Ireland
little bright-headed
#460
Briana
Teaghan & 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
Teaghan & Kieran
Boy
Ireland
Little dark one
#477
Finnegan
Teaghan & Finnegan
Boy
Ireland
descendant of the fair one
#490
Cassidy
Teaghan & Cassidy
Girl
Ireland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496
Daigan
Teaghan & Daigan
Boy
Ireland
sorrow or difficulty
#502
Killean
Teaghan & Killean
Boy
Ireland
Slender or narrow
#505
Murphy
Teaghan & Murphy
Unisex
Ireland
Sea warrior
#519
Cianan
Teaghan & Cianan
Boy
Ireland
Ancient; a descendant of Cian.
#522
Coner
Teaghan & Coner
Boy
Ireland
a variation of the name Connor
#531
Drennan
Teaghan & Drennan
Boy
Ireland
Descendant of Dreánán
#533
Gráinne
Teaghan & Gráinne
Girl
Ireland
grain, love
#533
Fionnula
Teaghan & Fionnula
Girl
Ireland
White shoulder
#538
Correena
Teaghan & Correena
Girl
Ireland
maiden
#539
Blaney
Teaghan & Blaney
Unisex
Ireland
daughter of the river
#541
Cian
Teaghan & 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
Teaghan & Aidann
Boy
Ireland
little fire
#543
Mainhia
Teaghan & Mainhia
Girl
Ireland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543
Brannick
Teaghan & Brannick
Boy
Ireland
Descendant of Bran
#547
Denin
Teaghan & Denin
Boy
Ireland
Defender; Descendant of Donn
#547
Kieley
Teaghan & Kieley
Girl
Ireland
slender, beautiful
#547
O'Conner
Teaghan & O'Conner
Boy
Ireland
A beloved name with deep roots
#552
Nigell
Teaghan & Nigell
Boy
Ireland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554
Covan
Teaghan & Covan
Boy
Ireland
young warrior
#566
Rielley
Teaghan & Rielley
Girl
Ireland
descendant of the red-haired one
#567
Caelon
Teaghan & Caelon
Boy
Ireland
Slender; slim
#575
Deiren
Teaghan & Deiren
Boy
Ireland
Sorrowful; from the sea
#576
Ryan
Teaghan & 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
Kerlin
Teaghan & Kerlin
Girl
Ireland
Little dark one.
#586
Dregan
Teaghan & Dregan
Boy
Ireland
Little druid
#592
Cillian
Teaghan & Cillian
Boy
Ireland
warrior
#594
Caelen
Teaghan & Caelen
Boy
Ireland
Irish
#594
Kevina
Teaghan & Kevina
Girl
Ireland
Gentle, beautiful; Crowned with beauty
#594
Ailse
Teaghan & Ailse
Girl
Ireland
Noble
#597
Gael
Teaghan & Gael
Boy
Ireland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99
Keilan
Teaghan & Keilan
Boy
Ireland
Narrow or skinny; Slender or thin
#603
Aylish
Teaghan & Aylish
Girl
Ireland
Derived from 'Ailis,' meaning noble or kind
#611
Coilin
Teaghan & Coilin
Boy
Ireland
from 'Caolán', meaning 'slender' or 'narrow'
#612
Padrick
Teaghan & Padrick
Boy
Ireland
Noble, patrician
#614
Conor
Teaghan & Conor
Boy
Ireland
lover of hound
#623
Donovann
Teaghan & Donovann
Boy
Ireland
Dark warrior
#624
Keegan
Teaghan & Keegan
Boy
Ireland
descendant of Caodhán
#627
Brennick
Teaghan & Brennick
Boy
Ireland
Descendant of Braonán
#630
Kayleigh
Teaghan & 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
Teaghan & Shealan
Girl
Ireland
from the fairy palace; blessed by good fortune
#634
Cailin
Teaghan & Cailin
Girl
Ireland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642
Madden
Teaghan & Madden
Boy
Ireland
Little dog
#645
Bronagh
Teaghan & Bronagh
Girl
Ireland
sorrowful, sad
#646
Faelan
Teaghan & Faelan
Boy
Ireland
little wolf
#648
Patrickjames
Teaghan & Patrickjames
Boy
Ireland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663
Caitlyne
Teaghan & Caitlyne
Girl
Ireland
pure
#665
Sheriden
Teaghan & Sheriden
Girl
Ireland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671
Clover
Teaghan & Clover
Girl
Ireland
A flowering plant that symbolizes good luck.
#672
Corrah
Teaghan & Corrah
Girl
Ireland
Heart or a beloved
#682
Keedan
Teaghan & Keedan
Boy
Ireland
a descendant of Caedán
#682
Sloan
Teaghan & Sloan
Unisex
Ireland
soughing or tranquil river
#689
Cleary
Teaghan & Cleary
Unisex
Ireland
Descendant of the cleric
#694
Aaidan
Teaghan & Aaidan
Boy
Ireland
little fire
#695
Kielin
Teaghan & Kielin
Boy
Ireland
Slender, Fair
#704
Eaden
Teaghan & Eaden
Unisex
Ireland
little fire
#706
Muireann
Teaghan & Muireann
Girl
Ireland
Sea White
#707
Kiley
Teaghan & Kiley
Girl
Ireland
Variant of KYLIE.
#709
Nigíl
Teaghan & Nigíl
Boy
Ireland
Champion
#709
Oscar
Teaghan & Oscar
Boy
Ireland
deer lover
#216
Patrick
Teaghan & 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
Rianah
Teaghan & Rianah
Girl
Ireland
little king; queen
#729
Aidrian
Teaghan & Aidrian
Boy
Ireland
From the sea
#730
Keavy
Teaghan & Keavy
Girl
Ireland
Anglicized form of CAOIMHE.
#730
Shaylin
Teaghan & Shaylin
Girl
Ireland
From the fairy palace.; A variant of the name Shailene.
#731
Kahlen
Teaghan & Kahlen
Unisex
Ireland
Pure, slender
#745
Naileen
Teaghan & Naileen
Girl
Ireland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751
Loagan
Teaghan & Loagan
Boy
Ireland
descendant of the warrior
#764
Rheann
Teaghan & Rheann
Girl
Ireland
Great queen or goddess
#768
Flynn
Teaghan & Flynn
Boy
Ireland
descendant of the red-haired one
#782
McCord
Teaghan & McCord
Boy
Ireland
Son of the cord or rope maker; also, a surname that has become popular as a first name.
#790
Padriac
Teaghan & Padriac
Boy
Ireland
Noble, patrician
#791
Kelty
Teaghan & Kelty
Girl
Ireland
from the narrow wood; dweller near the woods
#793
Bhrianna
Teaghan & Bhrianna
Girl
Ireland
exalted; noble
#796
Phinn
Teaghan & Phinn
Boy
Ireland
white, fair
#796
Caragan
Teaghan & Caragan
Girl
Ireland
little heart
#801
Aeden
Teaghan & Aeden
Boy
Ireland
little fire
#805
Brian
Teaghan & Brian
Boy
Ireland
noble, strong
#317
Ashlyn
Teaghan & Ashlyn
Girl
Ireland
Dream; vision
#831
AidanJohn
Teaghan & AidanJohn
Boy
Ireland
little fire; God is gracious
#832
AidenMatthew
Teaghan & AidenMatthew
Boy
Ireland
little fire
#838
Aidanjames
Teaghan & Aidanjames
Boy
Ireland
Little fire and supplanter
#838
Callan
Teaghan & Callan
Unisex
Ireland
Rocky place
#339
Bradan
Teaghan & Bradan
Boy
Ireland
descendant of Bradan
#840
Cassady
Teaghan & Cassady
Girl
Ireland
Descendant of the warriors; the brave one.
#844
Noelan
Teaghan & Noelan
Boy
Ireland
Noble one
#845
Bridan
Teaghan & Bridan
Boy
Ireland
One who is brave
#852
Eanna
Teaghan & Eanna
Girl
Ireland
the divine, the holy
#856
Eeán
Teaghan & Eeán
Boy
Ireland
gift of God
#857
Keating
Teaghan & Keating
Unisex
Ireland
descendant of Caointeach; little fire
#861
Cogan
Teaghan & Cogan
Boy
Ireland
descendant of the marsh
#864
Kearney
Teaghan & Kearney
Unisex
Ireland
Descendant of Ciarán
#865
Eammon
Teaghan & Eammon
Boy
Ireland
Wealthy protector
#867
Seonna
Teaghan & Seonna
Girl
Ireland
God is gracious
#869
Lhiam
Teaghan & Lhiam
Boy
Ireland
A form of William
#880
Kieren
Teaghan & Kieren
Unisex
Ireland
Little dark one
#882
Eava
Teaghan & Eava
Girl
Ireland
beautiful, radiant
#884
Keatin
Teaghan & Keatin
Boy
Ireland
Derived from 'Catherine', meaning 'pure'.
#892
Aiddan
Teaghan & Aiddan
Boy
Ireland
little fire; young warrior
#902
Kellan
Teaghan & Kellan
Boy
Ireland
slender, narrow
#905
Keenin
Teaghan & Keenin
Boy
Ireland
ancient or old
#905
Macalla
Teaghan & Macalla
Girl
Ireland
a place of abundance
#916
Ayleen
Teaghan & Ayleen
Girl
Ireland
bright, shining light; pure, innocent
#917
Kiera
Teaghan & Kiera
Girl
Ireland
little dark one
#919
Aelan
Teaghan & Aelan
Girl
Ireland
noble or serene
#921
Sean
Teaghan & Sean
Boy
Ireland
Anglicized form of SEÁN.
#427
Dellaney
Teaghan & Dellaney
Girl
Ireland
from the river valley
#933
Connar
Teaghan & Connar
Boy
Ireland
intrapreneur
#937
Seann
Teaghan & Seann
Boy
Ireland
God is gracious
#939
Cullyn
Teaghan & Cullyn
Boy
Ireland
cub or pup
#944
Iean
Teaghan & Iean
Boy
Ireland
God is gracious
#944
Shanade
Teaghan & Shanade
Girl
Ireland
a combination of 'shana' (old) and 'de' (of)
#946
Broedy
Teaghan & Broedy
Boy
Ireland
Ditch or muddy place
#952
Karrick
Teaghan & Karrick
Boy
Ireland
Little and dark
#952
Keetan
Teaghan & Keetan
Boy
Ireland
little cat
#955
Eillie
Teaghan & Eillie
Girl
Ireland
Bringer of light
#956
Kaitin
Teaghan & Kaitin
Girl
Ireland
Irish
#957
Liiam
Teaghan & Liiam
Boy
Ireland
strong-willed warrior
#957
Saoirse
Teaghan & Saoirse
Girl
Ireland
Freedom
#959
Caitlinn
Teaghan & Caitlinn
Girl
Ireland
Irish
#961
Dannan
Teaghan & Dannan
Girl
Ireland
Little fire
#962
Ciara
Teaghan & Ciara
Girl
Ireland
Dark, black, or black-haired
#966
Caoilinn
Teaghan & Caoilinn
Girl
Ireland
Variant of CAOILFHIONN.
#967
Donovan
Teaghan & Donovan
Boy
Ireland
dark warrior
#468
McCoy
Teaghan & McCoy
Boy
Ireland
son of the son of the captain
#973
Ceara
Teaghan & Ceara
Girl
Ireland
dark, black
#974
Morrighan
Teaghan & Morrighan
Girl
Ireland
great queen
#980
Cadden
Teaghan & Cadden
Boy
Ireland
warrior
#993
Keivin
Teaghan & Keivin
Boy
Ireland
handsome, beloved
#1000
Shavaun
Teaghan & Shavaun
Girl
Ireland
From the -shawn family of names
#500
Biranna
Teaghan & Biranna
Girl
Ireland
Variant of 'Birn' or 'Birna' which means 'sea' or 'ocean'.
Meada
Teaghan & Meada
Girl
Ireland
a strong one; a warrior
#504
Erris
Teaghan & Erris
Boy
Ireland
From the ridge.
#506
Robann
Teaghan & Robann
Girl
Ireland
fame; bright; radiant
#507
Dohnovan
Teaghan & Dohnovan
Boy
Ireland
Dark warrior
Kinney
Teaghan & Kinney
Boy
Ireland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510
Dublyn
Teaghan & Dublyn
Girl
Ireland
Black pool
Finlea
Teaghan & Finlea
Girl
Ireland
fair-haired hero
Michealene
Teaghan & Michealene
Girl
Ireland
Who is like God?
#516
Graidys
Teaghan & Graidys
Girl
Ireland
Derived from Gráinne, meaning 'love' or 'grace'.
Dooley
Teaghan & Dooley
Boy
Ireland
Defender
Cathlina
Teaghan & Cathlina
Girl
Ireland
pure; unsullied
Brennan
Teaghan & Brennan
Boy
Ireland
Descendant of Braonán; 'Descendant of the sad one'.
Esker
Teaghan & Esker
Boy
Ireland
a watercourse, or a river terrace
#525
Conell
Teaghan & Conell
Boy
Ireland
Strong as a wolf
#528
Gaelen
Teaghan & Gaelen
Boy
Ireland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528
Ivor
Teaghan & Ivor
Boy
Ireland
Yew tree
#529
Kilian
Teaghan & Kilian
Boy
Ireland
German form and Irish and French variant of CILLIAN.
Deirra
Teaghan & Deirra
Girl
Ireland
Sorrowful
Donahue
Teaghan & Donahue
Boy
Ireland
Descendant of Donnchadh, meaning 'brown warrior'.
#534
Caullin
Teaghan & Caullin
Boy
Ireland
A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.
Nevan
Teaghan & Nevan
Boy
Ireland
Anglicized form of NAOMHÁN.
Catelin
Teaghan & Catelin
Girl
Ireland
pure
Kathleen
Teaghan & Kathleen
Girl
Ireland
Anglicized form of CAITLÍN.
#540
Deidri
Teaghan & Deidri
Girl
Ireland
Sorrowful, wailing
#542
SeanPatrick
Teaghan & SeanPatrick
Boy
Ireland
God is gracious; nobleman
Breannon
Teaghan & Breannon
Girl
Ireland
descendant of Braonán
#544
Cathlin
Teaghan & Cathlin
Girl
Ireland
pure
#547
Noleen
Teaghan & Noleen
Girl
Ireland
Famous, noble
#547
Donard
Teaghan & Donard
Boy
Ireland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548
Dinean
Teaghan & Dinean
Girl
Ireland
The name is derived from the word 'dín', meaning 'fortress'.
#549
Quinnell
Teaghan & Quinnell
Boy
Ireland
descendant of Caoinheal
Devann
Teaghan & Devann
Girl
Ireland
Irish
Quinnlan
Teaghan & Quinnlan
Unisex
Ireland
descendant of Caoinlean
Cara
Teaghan & Cara
Girl
Ireland
friend
#559
Siohban
Teaghan & Siohban
Girl
Ireland
God is gracious.
#560
Shevaun
Teaghan & Shevaun
Girl
Ireland
Anglicized form of SIOBHÁN.
#561
Draiven
Teaghan & Draiven
Boy
Ireland
brave, strong; dear one
Ciarrah
Teaghan & Ciarrah
Girl
Ireland
Little dark one
Shivon
Teaghan & Shivon
Girl
Ireland
God is gracious
#569
Aiedan
Teaghan & Aiedan
Boy
Ireland
little fire
Meaghann
Teaghan & Meaghann
Girl
Ireland
pearl
#579
Neana
Teaghan & Neana
Girl
Ireland
Word derived from the Irish term for 'little girl'.
#582
McCai
Teaghan & McCai
Boy
Ireland
A beloved name with deep roots
Ethna
Teaghan & Ethna
Girl
Ireland
little fire
#587
Dempsy
Teaghan & Dempsy
Boy
Ireland
A beloved name with deep roots
#588
Wileen
Teaghan & Wileen
Girl
Ireland
delicate
#591