Baby Names

Irish Boy Names

Irish boy names carry the spirit of Celtic mythology, Gaelic tradition, and Irish history. From Liam and Finn to Cormac and Oisín, these names range from mainstream to beautifully rare.

357 names — click any name for full meaning, origin, and safety analysis

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#1

Liam

strong-willed warrior

Irish
#15

Jack

supplanter

English
#18

Michael

who resembles God

English
#21

John

Yahweh is gracious

English
#26

Owen

young warrior

Welsh
#28

Dylan

son of the sea

Welsh
#37

Miles

soldier, warrior

English
#39

Thomas

Twin

English
#44

Anthony

Priceless; of inestimable worth

English
#46

Logan

Little hollow; from the little hollow place

Scottish
#47

Aiden

Little fire; born of fire

Irish
#64

Nolan

champion, famous one

Irish
#71

Rowan

little red-haired one

Irish
#75

Ian

God is gracious

Scottish
#87

Ryan

little king

Irish
#89

Gael

stranger, foreigner

Irish
#99

Myles

soldier, merciful

English
#105

Arthur

bear, bear-like strength

English
#118

Jameson

son of James

American
#119

Emmett

truth, from Hebrew Emmet meaning truth or faith...

English
#124

Carson

son of Carr (marsh dweller)

American
#131

Declan

man of prayer

Irish
#136

Connor

lover of hounds

Irish
#143

Evan

God is gracious

Welsh
#147

Bryson

son of Brice, the speckled one

English
#149

Malachi

messenger of God

Hebrew
#159

Callum

dove

Scottish
#160

Hayes

hedge dweller, from the enclosure

English
#166

Beckett

from the brook

English
#167

Alan

handsome

English
#190

Brayden

descendant of Bradán (salmon)

Irish
#196

Kevin

handsome at birth

English
#198

Finn

fair, white, bright

Irish

Ayden

little fire

American

Oscar

God's spear

English

Patrick

patrician, of noble birth

Irish

Brody

muddy place, ditch

Scottish

Rory

red king, famous ruler

Irish

Edward

wealthy guardian

English

Riley

courageous, valiant

Irish

Brandon

broom-covered hill

English

Callan

little battle

Scottish

Harvey

battle worthy

English

Ronan

little seal

Irish

Kenneth

handsome; fair one

Scottish

Cody

helpful; assistant; descendant of the helpful one

American

Finley

fair-haired hero; white warrior

Scottish

Bryce

speckled, freckled

Scottish

Reid

red-haired, ruddy complexion

Scottish

Brian

noble, high

Irish

Kaden

American

Bryan

Irish

Brady

Irish

Casey

Irish

Aidan

Irish

Bowen

son of Owen

Welsh

Colin

young dog, whelp

English

Sullivan

descendant of the dark one

Irish

Callahan

lover of churches

Irish

Desmond

man from South Munster

Irish

Killian

associated with the church

Irish

Grady

noble, illustrious

Irish

Stephen

crown, wreath

English

Kian

ancient, enduring

Irish

Kayce

alert, watchful, vigilant

American

Kane

battle, warrior

Irish

Sean

God is gracious

Irish

Kyle

narrow strait, channel

Scottish

Kieran

little dark one

Irish

Rowen

little red one (from red hair)

Irish

Francis

free man

English

Johnny

Yahweh is merciful

English

Kylian

strife, war

Irish

Cillian

strife, war

Irish

Callen

battle

Scottish

Collin

young creature, cub

English

Finnegan

son of the fair one

Irish

Quinn

chief, leader

Irish

Mack

son of

Scottish

Donovan

dark warrior

Irish

Devin

little fawn

Irish

Troy

from the city of Troy

English

Morgan

sea-born, born of the sea

Welsh

Kylan

narrow strait

American

Augustine

great, venerable, majestic

English

Garrett

spear strength, brave with the spear

English

Allen

handsome, cheerful

English

Arturo

bear, bear king

Spanish

Keegan

son of Egan, little fire

Irish

Shane

God is gracious

Irish

Jamie

supplanter

English

Trevor

large homestead, great settlement

English

Shawn

God is gracious

American

Danny

God is my judge

American

Donald

ruler of the world

Scottish

Corey

hollow, ravine

Irish

Madden

descendant of Madan (little dog)

Irish

Lachlan

land of lakes

Scottish

Mac

son of

Scottish

Dennis

follower of Dionysus

English

Conor

lover of hounds, hound-desiring

Irish

Finnley

fair warrior, white hero

Irish

Brayan

strong, virtuous, honorable

Latin American

Tommy

twin

English

Flynn

son of the red-haired one

Irish

Keith

wood, forest

Scottish

Jamison

son of James

American

Hugh

mind, intellect, spirit

English

Lochlan

land of lochs, land of fjords

Scottish

Nelson

son of Neil, son of the champion

English

Lennon

little cloak, beloved

Irish

Conner

chief desire

Irish

Eiden

fire (from the sun god Aodh)

American

Kyren

dark, dark-haired

American

Murphy

sea warrior

Irish

Rohan

little red-haired one

Indian

Jimmy

supplanter, one who follows

English

Arian

of Ares, warrior-like

Persian

Neil

cloud

Irish

Jerry

God will uplift (from Jeremy/Jeremiah)

American

Dillon

great tide, son of the sea

Irish

Melvin

council friend

English

Joe

God will increase, God will add

English

Mitchell

who is like God

American

Calum

dove

Scottish

Mccoy

son of Aodh (fire)

American

Kellan

slender, bright-headed

Irish

Kylen

narrow, a strait

Scottish

Campbell

crooked mouth, wry-mouthed

Scottish

Kiaan

ancient, enduring

Irish

Eddie

wealthy guardian, guardian of fortune

English

Darren

oak grove, great

Irish

Devon

deep valley dwellers

English

Aden

little fire

Irish

Brendan

prince, chieftain

Irish

Wren

small songbird

English

Kellen

slender, narrow

Irish

Kacey

brave in battle, vigilant

Irish

Billy

resolute protector

English

Kilian

little church

Irish

Brennan

descendant of Braonán, tearful one

Irish

Mael

prince, chief

Breton

Larry

crowned with laurels, victorious

American

Kelvin

from the River Kelvin, narrow river

Scottish

Lyam

resolute protector, strong-willed warrior

Irish

Cory

from the hollow

American

Kody

descendant of Otto

American

Duncan

dark warrior

Scottish

Frankie

free man

English

Blaine

yellow, golden

Scottish

Bobby

bright fame

English

Brecken

speckled, freckled

American

Cullen

at the holly trees

Irish

Gary

spear ruler

American

Kenan

possession, acquisition

Hebrew

Emrys

immortal, not mortal

Welsh

Kit

pure (short for Catherine)

English

Aven

river (from Celtic afon)

American

Keon

ancient, enduring

Irish

Macklin

son of the prince/lord

Irish

Torin

chief, lord

Irish

Kasey

brave in battle

Irish

Gerald

rule of the spear, spear ruler

English

Bryant

strong, virtuous, honorable

American

Terry

power of the tribe

English

Bowie

yellow-haired, blonde

Scottish

Keenan

little ancient one

Irish

Braden

salmon

American

Cormac

chariot boy

Irish

Rian

little king

Irish

Coleman

charcoal maker

Irish

Monroe

from the mouth of the Roe river

Scottish

Trent

strongly flooding, one who travels

English

Malakhi

my messenger, my angel

Hebrew

Tyrone

land of Eoghan (Owen)

Irish

Micheal

who is like God?

Irish

Eyden

little fire, fiery one

Irish

Roan

little seal

Irish

Kenny

born of fire (head of fire)

Scottish

Glenn

valley, narrow glen

Scottish

Ean

God is gracious

Scottish

Finnick

fair, white (from Finn)

Irish

Gilbert

bright pledge, noble hostage

English

Barry

fair-haired, blonde head

Irish

Dwayne

little dark one

Irish

Tristen

tumult, noise

Welsh

Niam

bright, radiant

Irish

Seamus

supplanter

Irish

Teagan

little poet, little philosopher

Irish

Rylen

rye land; land where rye grows

American

Kaine

warrior, fighter

Irish

Kallen

powerful in battle

American

Kael

slender, narrow

Irish

Shea

hawk-like

Irish

Eamon

wealthy protector

Irish

Ewan

well-born, noble

Scottish

Payton

warrior's estate

American

Finnian

fair, white, bright

Irish

Terrence

from the Roman gens Terentia

English

Gerard

brave spear, strong with a spear

English

Conway

hound of the plain

Irish

Cian

ancient, enduring, long-lived

Irish

Eason

son of Adam

Irish

Davon

beloved (David) + valley (Devon)

African American

Shaun

God is gracious

Irish

Reagan

impulsive, little king

Irish

Kelly

bright-headed warrior

Irish

Honor

reputation, esteem

English

Niall

champion

Irish

Emmet

universal, whole

American

Braydon

broad valley

American

Aydan

little fire

Turkish

Keagan

son of the fiery one

Irish

Kent

coastal land, border land

English

Denis

follower of Dionysus, god of wine

French

Mickey

who is like God (via Michael)

American

Alister

defender of men

Scottish

Brent

high place, hill top

English

Deegan

descendant of the black-haired one

Irish

Arlen

pledge, oath

Irish

Shay

admirable, hawk-like

Irish

Oskar

divine spear, god's spear

Scandinavian

Kyrin

dark-haired

Persian

Kennedy

helmeted chief; armored head

Irish

Xaiden

little fire; battle-worthy

American

Kodi

helpful person

American

Donnie

world ruler

American

Ciaran

little dark one

Irish

Richie

brave ruler, strong king

English

Kyron

dark one, little dark one

American

Don

world ruler

English

Kallum

dove

Scottish

Dezmond

man from South Munster (south Munster province)

Irish

Gannon

fair-skinned, son of the fair one

Irish

Johnpaul

God is gracious and humble

Catholic

Deklan

man of prayer

Irish

Fynn

fair, white, bright

Irish

Riaan

little king

Afrikaans

Nile

champion, cloud

Irish

Evian

God is gracious

Welsh

Kyan

ancient, enduring

Irish

Kaidyn

companion, friend

American

Rowyn

little red-haired one

American

Kyran

little dark one

Irish

Neal

passionate, ardent

Irish

Konnor

lover of hounds

Irish

Conan

little wolf, little hound

Irish

Kalen

slender, narrow

Irish

Kasyn

vigilant in war

American

Irvin

green/fresh river

Scottish

Duane

little dark one

Irish

Sloan

raider, warrior

Scottish

Neev

bright, radiant

Irish

Corbyn

raven, crow

American

Angus

one strength, unique strength

Scottish

Kaeden

battle, fighter

American

Rogan

little red-haired one

Irish

Keelan

slender, narrow

Irish

Nigel

champion (from Old Irish Niall)

English

Laurence

from Laurentum; laurel-crowned

French

Boyd

blond, yellow-haired

Scottish

Fitzgerald

son of Gerald

Irish

Orin

pine tree

Irish

Finan

fair warrior

Irish

Caine

acquired, possessed

English

Quade

Son of Walter

Scottish

Malachai

my messenger, my angel

Hebrew

Patton

Patrick's town, fighter's settlement

American

Conley

descendant of the hound of valor

Irish

Johnnie

God is gracious

English

Cassidy

curly-haired

Irish

Glen

narrow valley, mountain valley

Scottish

Nolen

champion, famous one

Irish

Aidyn

little fire

American

Kadyn

battle spirit, warrior

American

Derian

great one, gift

Irish

Cael

slender, narrow

Irish

Adair

oak tree ford

Scottish

Kallan

powerful, bright-headed warrior

Irish

Alastair

defender of men

Scottish

Broderick

son of Roderick

Welsh

Braiden

salmon, descendant of the salmon

Irish

Braeden

descendant of Bradan (salmon)

American

Arlin

pledge, oath

Irish

Konner

wolf-desire, wolf's help

Irish

Roran

little seal

Irish

Oak

oak tree

English

Brice

speckled, variegated

French

Ferris

man of vigor, strong man

Irish

Finlay

white warrior, fair hero

Scottish

Fitz

son of

English

Brenden

prince, little raven

Irish

Kaycee

vigilant in war, son of Cathasach

American

Devan

little deer (Irish)

Irish

Collins

son of Colin

Irish

Ronny

rulers advisor, mighty counselor

English

Eilan

island

Scottish

Alen

handsome, cheerful

Bosnian

Brendon

prince, king

Irish

Finnan

fair, fair-haired, white

Irish

Aedan

little fire

Irish

Allister

defender of men

Scottish

Branden

beacon hill

English

Shannon

old river, ancient waters

Irish

Deven

divine, godlike

Indian

Marty

of Mars, warlike

American

Devyn

bard, poet (from Irish Daimhin)

Irish

Korey

hollow, cauldron

American

Nyle

champion

Welsh

Gareth

gentle, gentleness

Welsh

Dayvon

variant of Devon: from the Devon region

African American

Kerry

dark, dark-featured

Irish

Jody

diminutive of Judith, praised woman

English

Tevin

possibly derived from Kevin (gentle birth)

American

Breck

trout (from the fish's spotted pattern)

American

Oshea

descendant of the hawk-like one (Irish)

Hebrew

Murray

lord of the sea

Scottish

Calen

slender, powerful in battle

Irish

Reilly

courageous, valiant

Irish

Finnigan

fair, white

Irish

Tobin

God is good

Irish

Bray

hill, marshland

American

Tyron

land of Eoghan (Owen)

Irish

Davy

beloved, dear one

English

Dempsey

proud descendant, son of the proud one

Irish

Kevon

handsome, gentle

Irish

Daren

great one

American

Kailan

little slender one

American

Dillan

great tide, sea flow

Welsh

Kayne

battle, warrior chief

Irish

Jackie

God is gracious

English

Tristin

tumult, noise

English

Terence

smooth, tender

English

Keion

ancient, enduring

Irish

Bram

father of multitudes

Dutch

Kion

lion

Swahili

Keyden

son of Cadan, fighter

English

Kory

hollow, seething pool

American

Larkin

rough, fierce (diminutive)

Irish

Blayne

slender, lean, narrow

Scottish

Arath

noble, virtuous

American

Leam

elm tree

Irish

Braelyn

descendant of the spirited one

American

Rooney

descendant of the champion

Irish

Talan

calm, serene

Welsh

Kiernan

dark one, little dark-haired one

Irish

Edan

little fire, flame

Irish

Kailen

slender, narrow

Irish

Niles

champion, winner

British

Tadhg

poet, philosopher

Irish

Clancy

red warrior, son of the red warrior

Irish

Ewen

born of yew tree

Scottish

Donavan

dark warrior, little dark chieftain

Irish

Burke

from the fortress

Irish

Jaylan

joyful, bright

American

Alain

little rock, harmony

French

Kyllian

war, strife

Irish

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