Best Sibling Names for O'Connor

honor

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.

Noble, famous

Intoxicating.

From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".

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

From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.

Descendant of Riagán

fair, white

ditch, muddy place

From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).

red king

little seal

Little fire

Attractive, beautiful

descendant of the headstrong one

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

little bright-headed

descendant of the fair one

sorrow or difficulty

Slender or narrow

Sea warrior

a variation of the name Connor

Descendant of Dreánán

grain, love

White shoulder

daughter of the river

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.

little fire

Descendant of Bran

slender, beautiful

young warrior

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).

Little dark one.

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

Little druid

warrior

Irish

Noble

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

Narrow or skinny; Slender or thin

Derived from 'Ailis,' meaning noble or kind

from 'Caolán', meaning 'slender' or 'narrow'

Noble, patrician

Dark warrior

lover of hounds

descendant of Caodhán

Descendant of Braonán

Variant of KAYLEE. This is also a common Anglicized form of the Gaelic word ceilidh, a traditional social gathering and dance.

Little dog

sorrowful, sad

little wolf

Variant of BRIANA.

from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'

A flowering plant that symbolizes good luck.

Heart or a beloved

a descendant of Caedán

soughing or tranquil river

Descendant of the cleric

little fire

Slender, Fair

little fire

Sea White

Variant of KYLIE.

Champion

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

little king; queen

From the sea

Anglicized form of CAOIMHE.

From the fairy palace.; A variant of the name Shailene.

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

Pure, slender

A combination of the name Niamh and the root -leen, suggesting brightness and radiance.

descendant of the warrior

descendant of the red-haired one

from the narrow wood; dweller near the woods

exalted; noble

white, fair

little heart

little fire

noble, strong

Dream; vision

little fire; God is gracious

little fire

Little fire and supplanter

Rocky place

descendant of Bradan

Noble one

One who is brave

gift of God

descendant of Caointeach; little fire

A form of William

Little dark one

beautiful, radiant

Derived from 'Catherine', meaning 'pure'.

From the grassland village

little fire; young warrior

slender, narrow

ancient or old

bright, shining light; pure, innocent

little dark one

noble or serene

Anglicized form of SEÁN.

from the river valley

cub or pup

God is gracious

Ditch or muddy place

Little and dark

little cat

Bringer of light

Irish

strong-willed warrior

Freedom

Irish

Little fire

Dark, black, or black-haired

dark warrior

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.

son of the son of the captain

Little dark one

great queen

little land owner, land estate

warrior

From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".

handsome, beloved

From the -shawn family of names

a strong one; a warrior

From the ridge.

fame; bright; radiant

Dark warrior

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

Black pool

fair-haired hero

Who is like God?

Derived from Gráinne, meaning 'love' or 'grace'.

Defender

Ancient; a descendant of Cian.

a watercourse, or a river terrace

Strong as a wolf

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'.

A variant of the name Colin, which is derived from the Gaelic name ‘Cailean’ meaning ‘young pup’ or ‘whelp’.

Derived from the Irish surname 'Teigh', meaning 'house or dwelling'.

One who brings peace.

Anglicized form of NAOMHÁN.

maiden

Anglicized form of CAITLÍN.

Sorrowful, wailing

tir na nognah, la tierra de la juventud (meaning: land of eternal youth)

descendant of Braonán

pure

Defender; Descendant of Donn

Famous, noble

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

The name is derived from the word 'dín', meaning 'fortress'.

descendant of Caoinheal

descendant of Caoinlean

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

friend

God is gracious.

Anglicized form of SIOBHÁN.

brave, strong; dear one

descendant of the red-haired one

Little dark one

God is gracious

Slender; slim

little fire

pearl

Word derived from the Irish term for 'little girl'.

A beloved name with deep roots

little fire

A beloved name with deep roots

delicate

A male who is a representative

Gentle, beautiful; Crowned with beauty

little wolf

Descendant of Caodhán.

Variant of CAITLIN.

pure

Little church.

freckled

A descendant of Recta.

little fairy

Ancient; enduring

Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')

the tender one

lover of hound

Wisdom

dark; black

blessed, holy

broad valley

without a master

from the fairy palace; blessed by good fortune

from the serene place

little land

spear; gentle

slender, narrow