Best Sibling Names for Cillian

Noble, famous

Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.

fair, white

ditch, muddy place

red king

little seal

Little fire

Attractive, beautiful

From an Irish surname which was derived from Ó Súilleabháin meaning "descendant of Súilleabhán". The name Súilleabhán means "little dark eye" in Irish.

descendant of the fair one

sorrow or difficulty

Slender or narrow

Sea warrior

Descendant of Dreánán

daughter of the river

little fire

Descendant of Bran

A beloved name with deep roots

Sorrowful; from the sea

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).

a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'

Little druid

a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry

Narrow or skinny; Slender or thin

Noble, patrician

Dark warrior

descendant of Caodhán

Descendant of Braonán

Little dog

little wolf

a descendant of Caedán

soughing or tranquil river

little fire

Slender, Fair

little fire

Champion

deer lover

From the Latin name Patricius, which meant "nobleman". This name was adopted in the 5th-century by Saint Patrick, whose birth name was Sucat.

From the sea

Folk name meaning 'poet', a diminutive of the name Tadhg.

Pure, slender

descendant of the warrior

descendant of the red-haired one

white, fair

little fire

noble, strong

little fire; God is gracious

little fire

Little fire and supplanter

descendant of Bradan

Noble one

One who is brave

gift of God

descendant of Caointeach; little fire

A form of William

Little dark one

Derived from 'Catherine', meaning 'pure'.

From the grassland village

little fire; young warrior

slender, narrow

ancient or old

Anglicized form of SEÁN.

God is gracious

Ditch or muddy place

Little and dark

little cat

strong-willed warrior

dark warrior

son of the son of the captain

Little dark one

handsome, beloved

From the ridge.

Dark warrior

descendant of Caoinneach, meaning 'handsome' or 'attractive'

Defender

a watercourse, or a river terrace

A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.

Yew tree

German form and Irish and French variant of CILLIAN.

Descendant of Donnchadh, meaning 'brown warrior'.

Anglicized form of NAOMHÁN.

Defender; Descendant of Donn

Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.

descendant of Caoinheal

descendant of Caoinlean

A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.

brave, strong; dear one

little fire

A beloved name with deep roots

A beloved name with deep roots

Descendant of Caodhán.

Little church.

freckled

Ancient; enduring

descendant of Conchobhair, meaning 'lover of hounds'

the tender one

dark; black

broad valley

without a master

from the serene place

spear; gentle

slender, narrow

Liam means 'strong-willed warrior' and Michael means 'who is like God'.

handsome, gentle, or beloved

Meaning 'golden princess'.

Derived from the place name meaning 'the river Bandon'

descendant of Caomhín

From the headland; fair or attractive.

from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.

descendant of Lehan

sea warrior

the name is derived from 'dán', meaning 'gifted or talented'.

Descendant of the servant of a champion.

little king

Noble, esteemed

from the land of Eógan, a given name.

pale; light

Derived from 'sionnach,' meaning 'fox'

descendant of Donn

Little fire

sublime

Little Rose

little dark one

son of the blessing

little dark one

Variant of DIARMAID.

Poet

Dark-haired

Red King

Dark, black, or a descendant of the dark-haired one

descendant of Brúgh; from the town

the person who is a full of goodness

Means "white warrior" from Gaelic fionn "white, fair" and laogh "warrior".

This name means 'descendant of Caoinlean', meaning 'slender' or 'fit'.

A warrior; a person with a battle.

Son of the cord or rope maker; also, a surname that has become popular as a first name.

Noble, patrician

Derived from 'Tadhg', meaning 'poet' or 'philosopher'.

God is gracious

Hollow

the small fort; descendant of Dighin

Manx form of JOHN.

dark, brown

Champion

Variant of KIERAN.

Place of the thornbush

Fire; Fiery

Son of Roger

Son of the fiery one

Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.

blessed; well-born

Trickster or clever one

Servant; follower of St. Giolla

Generous

the little one

Descendant of Ciarán

Supplanter

Prince; descendant of Brandubh

Dragon

Wealthy protector

noble

Descendant of the fearless one

the one who is from the place of the stones

world ruler

to throw or cast

Fair; white

God is gracious

from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'

Who is like God?

A man of the earth.

God is gracious

Meaning 'from the dark place'.; Derived from the Gaelic 'Ó Duargain', which means 'descendant of Duargan'.

handsome beloved

sea circle

sea lover

descendant of the fiery one

Derived from 'Cillian', meaning 'warrior' or 'church', and often associated with battles or divine protection.

The Goddess of the Moon

Faithful

A variant of 'Deagán', meaning 'little fire'.

descendant of Bran or raven

Manly, brave

Descendant of Ceagan

Who is like God?

A variation of Donal, meaning 'world mighty or ruler of the world'.

son of the descendant of Caomhán

Descendant of Caodhgan

descendant of Caoinin

handsome; beautiful

Nobleman or aristocrat

descendant of the sea

dark-haired

Variant of KEEGAN.

admirable, hawk

descendant of the handsome one

descendant of Donncha, meaning 'brown-haired' or 'dark'

Little redhead

a variant of the name Tara

little hollow

Descendant of Braonán; 'Descendant of the sad one'.