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