Best Sibling Names for Leathan

Names chosen to complement Leathan — matching origin (Irish), era, and style.

200 options114 girl126 boy
These sibling names share Leathan's Irish roots or similar popularity era, and start with a different letter to avoid alliteration.
Aiden
Leathan & Aiden
Boy
Irish
little fire
#40
Rowan
Leathan & Rowan
Unisex
Irish
Gaelic
#76
Kiara
Leathan & Kiara
Girl
Irish
little, dark one
#230
Killian
Leathan & Killian
Boy
Irish
Warrior
#367
Callen
Leathan & Callen
Boy
Irish
Battle; rock; Handsome
#450
Alanna
Leathan & Alanna
Girl
Irish
Beautiful
#456
Kyran
Leathan & Kyran
Boy
Irish
Little and dark.
#508
Bradey
Leathan & Bradey
Boy
Irish
A variation of the name 'Brady,' which means 'spirited' or 'descendant of Brádaigh'.
#510
Murphey
Leathan & Murphey
Unisex
Irish
Irish Gaelic
#515
Ciarah
Leathan & Ciarah
Girl
Irish
dark-haired; little dark one
#523
Ayleene
Leathan & Ayleene
Girl
Irish
bright, shining light; noble
#529
Caitlynne
Leathan & Caitlynne
Girl
Irish
pure
#541
Davaney
Leathan & Davaney
Girl
Irish
Beloved
#541
Keira
Leathan & Keira
Girl
Irish
Derived from the Irish name 'Ciara,' meaning 'dark' or 'black', related to 'sióg' meaning 'fairy'.
#566
Caili
Leathan & Caili
Girl
Irish
from 'Caile', meaning 'girl' or 'young woman'
#568
Nyri
Leathan & Nyri
Girl
Irish
From the land of the sea
#619
Kaelen
Leathan & Kaelen
Unisex
Irish
slender
#667
Enan
Leathan & Enan
Boy
Irish
Derived from the Gaelic 'Eána', meaning 'young' or 'little'.
#671
Kevin
Leathan & Kevin
Boy
Irish
handsome
#187
Calliegh
Leathan & Calliegh
Girl
Irish
Beautiful; most beautiful
#693
Kealey
Leathan & Kealey
Girl
Irish
descendant of Caollaidh
#724
Matigan
Leathan & Matigan
Girl
Irish
An original or a gift.; Little warrior.
#739
Rodeen
Leathan & Rodeen
Boy
Irish
Little red one
#741
Conner
Leathan & Conner
Boy
Irish
derived from the surname Ó Conchobhair, meaning 'lover of hounds'.
#742
Baile
Leathan & Baile
Girl
Irish
from the town
#744
Osheana
Leathan & Osheana
Girl
Irish
Little deer
#748
Ailin
Leathan & Ailin
Girl
Irish
bright, shining light
#749
Conagher
Leathan & Conagher
Boy
Irish
strong, mighty
#750
Dillon
Leathan & Dillon
Boy
Irish
Meaning 'loyal', 'faithful', or 'like a lion'
#767
Carney
Leathan & Carney
Boy
Irish
descendant of the servant; from the little fortress
#768
Konnar
Leathan & Konnar
Boy
Irish
descendant of Conchbar
#772
KevinMichael
Leathan & KevinMichael
Boy
Irish
handsome, beloved
#772
Nevaen
Leathan & Nevaen
Girl
Irish
Meaning 'snow' or 'white'
#774
Keeyan
Leathan & Keeyan
Boy
Irish
God is gracious
#804
Maitlin
Leathan & Maitlin
Girl
Irish
Little flower
#813
Kierin
Leathan & Kierin
Unisex
Irish
Ciarán
#817
Brady
Leathan & Brady
Boy
Irish
spirited
#323
Brogen
Leathan & Brogen
Boy
Irish
Meaning 'descendant of Brógán' or possibly derived from brog, meaning 'shoe'
#829
SeanThomas
Leathan & SeanThomas
Boy
Irish
God is gracious
#829
Keilin
Leathan & Keilin
Unisex
Irish
slender, fair
#830
Mickenna
Leathan & Mickenna
Girl
Irish
Son of the fire
#834
Aden
Leathan & Aden
Boy
Irish
Eden or place of pleasure
#840
Aerynn
Leathan & Aerynn
Girl
Irish
peace; eagle
#853
Mauren
Leathan & Mauren
Girl
Irish
Mairead
#854
Murron
Leathan & Murron
Girl
Irish
Meaning 'sea circle' or 'sea hill'.
#866
Mckeena
Leathan & Mckeena
Girl
Irish
descendant of Caoinneach, meaning 'handsome'
#881
Nigil
Leathan & Nigil
Boy
Irish
champion
#901
Kane
Leathan & Kane
Boy
Irish
Warrior
#402
Brindon
Leathan & Brindon
Boy
Irish
descendant of Bríon, meaning 'prince'
#911
Deelan
Leathan & Deelan
Boy
Irish
suitable, worthy
#952
Garrett
Leathan & Garrett
Boy
Irish
Spear strength
#483
Regann
Leathan & Regann
Girl
Irish
descendant of Rígain; little king
Kaidin
Leathan & Kaidin
Boy
Irish
Variant of Caiden, meaning 'fighter'.
Earna
Leathan & Earna
Girl
Irish
Name of the Goddess of Fertility
#522
Teagun
Leathan & Teagun
Boy
Irish
Teagán meaning 'attractive' or 'beautiful'.
Teagon
Leathan & Teagon
Boy
Irish
An Anglicized form of the Gaelic name Tadhg, meaning 'poet' or 'philosopher'.
Kaedin
Leathan & Kaedin
Boy
Irish
A variant of Caden, signifying 'fighter' or 'spirit of battle'
Shane
Leathan & Shane
Boy
Irish
Shane is the Irish form of the name John, which means 'God is gracious'.
#555
Haidan
Leathan & Haidan
Boy
Irish
sea of happiness
Keanen
Leathan & Keanen
Boy
Irish
ancient, enduring
Colleene
Leathan & Colleene
Girl
Irish
victorious
#561
Keneen
Leathan & Keneen
Boy
Irish
Descendant of the warrior
#567
Fritzgerald
Leathan & Fritzgerald
Boy
Irish
Son of Gerald
#573
Teaghen
Leathan & Teaghen
Girl
Irish
Poetic form
Catriana
Leathan & Catriana
Girl
Irish
pure; pure, clear
McGwire
Leathan & McGwire
Boy
Irish
son of the servant of God
Aided
Leathan & Aided
Girl
Irish
Noble or kind
Resa
Leathan & Resa
Girl
Irish
Enthusiasm
#601
Donagene
Leathan & Donagene
Girl
Irish
little dark one
#606
Kealie
Leathan & Kealie
Girl
Irish
Small, beautiful, or slender.
Aidian
Leathan & Aidian
Boy
Irish
Aidian is a variant of Aidan, meaning 'little fire'.
Brosnan
Leathan & Brosnan
Boy
Irish
from the marshy ground
Dedrie
Leathan & Dedrie
Girl
Irish
Sorrowful
#612
Treacy
Leathan & Treacy
Girl
Irish
descendant of Treasach
#614
Pattrick
Leathan & Pattrick
Boy
Irish
Pattrick means 'nobleman'
#619
Shenade
Leathan & Shenade
Girl
Irish
fairy palace
#619
Shawn
Leathan & Shawn
Boy
Irish
God is gracious
#633
Einin
Leathan & Einin
Girl
Irish
little bird
Cailen
Leathan & Cailen
Unisex
Irish
Slender, fair
Armelda
Leathan & Armelda
Girl
Irish
Sorrow and steadfastness.
#643
Dailin
Leathan & Dailin
Unisex
Irish
from the dale; derived from a diminutive form
Coreena
Leathan & Coreena
Girl
Irish
Beloved
#644
Caltlin
Leathan & Caltlin
Girl
Irish
pure, clear; pure
#647
Ailena
Leathan & Ailena
Girl
Irish
Derived from Aileen, meaning 'bright, shining light'
Caulin
Leathan & Caulin
Boy
Irish
Victorious, a descendant of the warrior.
Brianne
Leathan & Brianne
Girl
Irish
Noble, strong
#656
Kaegen
Leathan & Kaegen
Boy
Irish
Descendant of Caoin
Eileen
Leathan & Eileen
Girl
Irish
bright, shining light
#662
Macauly
Leathan & Macauly
Boy
Irish
Meaning 'son of the dark, tall one'
Danan
Leathan & Danan
Boy
Irish
from the name 'Donnan', meaning 'little brown one'
#671
Kearn
Leathan & Kearn
Girl
Irish
descendant of the warrior,
#673
Sheene
Leathan & Sheene
Girl
Irish
old; ancient
#681
Keiren
Leathan & Keiren
Boy
Irish
Little dark one
Keirnan
Leathan & Keirnan
Boy
Irish
a diminutive form of the name Kieran, meaning 'little dark one' or 'black'.; a modern adaptation of the Old Irish name.
Blain
Leathan & Blain
Boy
Irish
Yellow
Breon
Leathan & Breon
Boy
Irish
From the hill
Moffett
Leathan & Moffett
Boy
Irish
descendant of the noble family lineage, typically 'of the son of the marsh'
#693
Cael
Leathan & Cael
Boy
Irish
slender, fair, and mighty
Furney
Leathan & Furney
Boy
Irish
Of the land of the ferns
#716
Shandon
Leathan & Shandon
Unisex
Irish
Old, ancient; From the 'shandy' or loud river
#718
Kaitlain
Leathan & Kaitlain
Girl
Irish
pure
#722
Dainian
Leathan & Dainian
Boy
Irish
dark, regal; from the ancient city
Keygan
Leathan & Keygan
Boy
Irish
Descendant of the ravager.
Taig
Leathan & Taig
Boy
Irish
Taig, meaning 'a place of yours with a heap of rocks'
Cathaleen
Leathan & Cathaleen
Girl
Irish
Pure; a variation of Caitlin or Kathleen.
#742
Cathreen
Leathan & Cathreen
Girl
Irish
Derived from 'Catherine', which means 'pure' or 'clear'.
#745
Bridget
Leathan & Bridget
Girl
Irish
strength, exalted one
#747
Gillan
Leathan & Gillan
Girl
Irish
young generation
Padric
Leathan & Padric
Boy
Irish
Noble or patrician
Branigan
Leathan & Branigan
Unisex
Irish
descendant of Bran
#762
Garret
Leathan & Garret
Boy
Irish
Spear strength
#772
Maureene
Leathan & Maureene
Girl
Irish
Signifies a connection to purity, as Mary is often considered a symbol of purity.
#772
Brekkin
Leathan & Brekkin
Boy
Irish
freckled
Dorrian
Leathan & Dorrian
Boy
Irish
a descendent of Dorran; descendant of the dark man
#777
Kelly
Leathan & Kelly
Girl
Irish
Warrior,
#778
Deidrea
Leathan & Deidrea
Girl
Irish
broken-hearted, sorrowful
#781
Tovin
Leathan & Tovin
Boy
Irish
young fox
Maewyn
Leathan & Maewyn
Girl
Irish
great, noble
Devinn
Leathan & Devinn
Unisex
Irish
poet; defender
#788
Aran
Leathan & Aran
Boy
Irish
ocean; follower of God
#789
Currin
Leathan & Currin
Boy
Irish
keeper of the swamp
Keighan
Leathan & Keighan
Unisex
Irish
descendant of Ceagan
Tara
Leathan & Tara
Girl
Irish
rocky hill; star
#799
Braeden
Leathan & Braeden
Boy
Irish
descendant of Bradan
Shavan
Leathan & Shavan
Girl
Irish
young warrior
#807
Deidre
Leathan & Deidre
Girl
Irish
Sorrowful
#815
Brannon
Leathan & Brannon
Boy
Irish
Descendant of Braonán
#817
Fennell
Leathan & Fennell
Boy
Irish
FROM 'Fionnaghal', meaning 'the fair-haired one'
#818
Hanora
Leathan & Hanora
Girl
Irish
Graceful woman; Honor
#818
Athlyn
Leathan & Athlyn
Girl
Irish
dream or vision
#825
Torrin
Leathan & Torrin
Boy
Irish
From the hill; Torran
Ailleen
Leathan & Ailleen
Girl
Irish
bright, shining light
#836
Ailise
Leathan & Ailise
Girl
Irish
noble
Naul
Leathan & Naul
Boy
Irish
a form of the name 'Niall,' meaning 'champion'
Torin
Leathan & Torin
Boy
Irish
chief
Shaian
Leathan & Shaian
Girl
Irish
on the bright side, or serene
Kallen
Leathan & Kallen
Boy
Irish
slender, narrow
Tyronne
Leathan & Tyronne
Boy
Irish
land of Eógan
#867
Shoneen
Leathan & Shoneen
Girl
Irish
little flower
#868
Curran
Leathan & Curran
Boy
Irish
Spear; Descendant of the warrior
#874
Donavan
Leathan & Donavan
Boy
Irish
dark or black-haired
Quevin
Leathan & Quevin
Boy
Irish
handsome, beautiful
Shavonn
Leathan & Shavonn
Girl
Irish
God is gracious
#887
Kaylean
Leathan & Kaylean
Girl
Irish
slender
Niam
Leathan & Niam
Boy
Irish
little cloud; the one who has come
Donal
Leathan & Donal
Boy
Irish
ruler, world leader
#897
Kealin
Leathan & Kealin
Boy
Irish
Slender or narrow
Kiani
Leathan & Kiani
Girl
Irish
ancient, enduring
Seamas
Leathan & Seamas
Boy
Irish
Supplanter
Creighton
Leathan & Creighton
Boy
Irish
Old English
Kellen
Leathan & Kellen
Boy
Irish
slender
#922
Braiden
Leathan & Braiden
Boy
Irish
Descendant of Bradan, meaning 'salmon'.
Barry
Leathan & Barry
Boy
Irish
Spear
#935
Brenon
Leathan & Brenon
Boy
Irish
Derived from 'Brendan', meaning 'prince' or 'descendant of Braonán'.
Moire
Leathan & Moire
Girl
Irish
great, splendid
#946
Gearldine
Leathan & Gearldine
Girl
Irish
spear ruler
#948
Nalen
Leathan & Nalen
Boy
Irish
little champion
Braegan
Leathan & Braegan
Boy
Irish
Possibly derived from 'Brágh', which means 'noble'
Dallanara
Leathan & Dallanara
Girl
Irish
Derived from 'Dallan', meaning 'blind' or 'sightless'
Eranan
Leathan & Eranan
Boy
Irish
unique
Falon
Leathan & Falon
Girl
Irish
Descendant of the brave
#965
Earney
Leathan & Earney
Boy
Irish
earn; from the land of the hare
#966
Meanna
Leathan & Meanna
Girl
Irish
little maiden; beloved child
Chivonne
Leathan & Chivonne
Girl
Irish
God is gracious
#984
Eillen
Leathan & Eillen
Girl
Irish
bright, shining light
#985
Alannah
Leathan & Alannah
Girl
Irish
child / daughter
Keir
Leathan & Keir
Boy
Irish
Dark-haired.
#987
Kelen
Leathan & Kelen
Boy
Irish
descendant of Ceallach; slender
Gaudenzia
Leathan & Gaudenzia
Girl
Irish
A Irish name with cultural significance
Gaudenzio
Leathan & Gaudenzio
Unisex
Irish
A Irish name with cultural significance
Gaudet
Leathan & Gaudet
Unisex
Irish
A Irish name with cultural significance
Gaudette
Leathan & Gaudette
Girl
Irish
A Irish name with cultural significance
Gaudioso
Leathan & Gaudioso
Unisex
Irish
A Irish name with cultural significance
Gaudreau
Leathan & Gaudreau
Unisex
Irish
A Irish name with cultural significance
Gauer
Leathan & Gauer
Unisex
Irish
A Irish name with cultural significance
Gaughan
Leathan & Gaughan
Unisex
Irish
A Irish name with cultural significance
Gauja
Leathan & Gauja
Unisex
Irish
A Irish name with cultural significance
Gaukhar
Leathan & Gaukhar
Unisex
Irish
A Irish name with cultural significance
Gaukur
Leathan & Gaukur
Unisex
Irish
A Irish name with cultural significance
Gaul
Leathan & Gaul
Unisex
Irish
A Irish name with cultural significance
Gaulden
Leathan & Gaulden
Unisex
Irish
A Irish name with cultural significance
Gauldin
Leathan & Gauldin
Unisex
Irish
A Irish name with cultural significance
Gaulin
Leathan & Gaulin
Unisex
Irish
A Irish name with cultural significance
Ruddy
Leathan & Ruddy
Boy
Irish
Derived from the Old English 'rudig', it means 'red' or 'having a healthy reddish color', often referring to a person's
Gauljr
Leathan & Gauljr
Unisex
Irish
A Irish name with cultural significance
Gaulrapp
Leathan & Gaulrapp
Unisex
Irish
A Irish name with cultural significance
Gault
Leathan & Gault
Unisex
Irish
A Irish name with cultural significance
Gaultier
Leathan & Gaultier
Unisex
Irish
A Irish name with cultural significance
Gaultiero
Leathan & Gaultiero
Unisex
Irish
A Irish name with cultural significance
Irada
Leathan & Irada
Unisex
Irish
A Irish name with cultural significance
Gauntlett
Leathan & Gauntlett
Unisex
Irish
A Irish name with cultural significance
Irakli
Leathan & Irakli
Unisex
Irish
A Irish name with cultural significance
Gaura-kisora
Leathan & Gaura-kisora
Unisex
Irish
A Irish name with cultural significance
Iraklis
Leathan & Iraklis
Unisex
Irish
A Irish name with cultural significance
Gauravgil
Leathan & Gauravgil
Unisex
Irish
A Irish name with cultural significance
Iranda
Leathan & Iranda
Unisex
Irish
A Irish name with cultural significance
Gause
Leathan & Gause
Unisex
Irish
A Irish name with cultural significance
Iranka
Leathan & Iranka
Unisex
Irish
A Irish name with cultural significance
Gausman
Leathan & Gausman
Unisex
Irish
A Irish name with cultural significance
Irantxu
Leathan & Irantxu
Unisex
Irish
A Irish name with cultural significance