Best Sibling Names for Fergus
Names chosen to complement Fergus — matching origin (Ireland), era, and style.
200 options103 girl113 boy
These sibling names share Fergus's Ireland roots or similar popularity era, and start with a different letter to avoid alliteration.
Meada
Fergus & Meada
GirlIreland
a strong one; a warrior
#504 →
Erris
Fergus & Erris
BoyIreland
From the ridge.
#506 →
Nora
Fergus & Nora
GirlIreland
honor
#24 →
Esker
Fergus & Esker
BoyIreland
a watercourse, or a river terrace
#525 →
Ivor
Fergus & Ivor
BoyIreland
Yew tree
#529 →
Riley
Fergus & Riley
GirlIreland
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.
#43 →
Donard
Fergus & Donard
BoyIreland
Donard is derived from the Irish name 'Donard', which means 'world ruler' or 'chief'.
#548 →
Nolan
Fergus & Nolan
BoyIreland
Noble, famous
#57 →
Maeve
Fergus & Maeve
GirlIreland
Intoxicating.
#73 ↑
Ryan
Fergus & Ryan
BoyIreland
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).
#83 ↓
Quinn
Fergus & Quinn
GirlIreland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86 →
Dempsy
Fergus & Dempsy
BoyIreland
A beloved name with deep roots
#588 →
Carven
Fergus & Carven
BoyIreland
A male who is a representative
#594 →
Gael
Fergus & Gael
BoyIreland
a Gael, a person of Gaelic origin; a reference to 'Gale', meaning cheerful or merry
#99 ↑
Cona
Fergus & Cona
GirlIreland
Wisdom
#624 →
Beanna
Fergus & Beanna
GirlIreland
blessed, holy
#626 →
Connor
Fergus & Connor
BoyIreland
lover of hounds
#126 ↓
Dermont
Fergus & Dermont
BoyIreland
without a master
#629 →
Declan
Fergus & Declan
BoyIreland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132 ↓
Sloane
Fergus & Sloane
GirlIreland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151 ↑
Brianna
Fergus & Brianna
GirlIreland
Variant of BRIANA.
#152 →
Reagan
Fergus & Reagan
GirlIreland
Descendant of Riagán
#168 ↓
Murtha
Fergus & Murtha
UnisexIreland
sea warrior
#672 →
Brody
Fergus & Brody
BoyIreland
ditch, muddy place
#204 ↓
Oscar
Fergus & Oscar
BoyIreland
deer lover
#216 →
Patrick
Fergus & Patrick
BoyIreland
From the Latin name Patricius, which meant "nobleman". This name was adopted in the 5th-century by Saint Patrick, whose birth name was Sucat.
#224 →
Delaney
Fergus & Delaney
GirlIreland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233 ↑
Rory
Fergus & Rory
UnisexIreland
red king
#242 ↑
Thada
Fergus & Thada
GirlIreland
Brave
#742 →
Connell
Fergus & Connell
BoyIreland
strong as a wolf
#746 →
norinne
Fergus & norinne
GirlIreland
light, bright
#763 →
Dolline
Fergus & Dolline
GirlIreland
Dark haired
#765 →
Dowd
Fergus & Dowd
BoyIreland
Dark, black, or a descendant of the dark-haired one
#768 →
Ronan
Fergus & Ronan
BoyIreland
little seal
#290 ↓
Aileen
Fergus & Aileen
GirlIreland
Noble, bright; the radiant one.
#798 ↓
Aidan
Fergus & Aidan
BoyIreland
Little fire
#300 ↓
Dunn
Fergus & Dunn
BoyIreland
dark, brown
#806 →
Neil
Fergus & Neil
BoyIreland
Champion
#806 ↓
Teagan
Fergus & Teagan
UnisexIreland
Attractive, beautiful
#309 ↓
Brian
Fergus & Brian
BoyIreland
noble, strong
#317 ↓
Cathaline
Fergus & Cathaline
GirlIreland
Pure
#825 →
McKenna
Fergus & McKenna
GirlIreland
descendant of the headstrong one
#326 ↓
Immogene
Fergus & Immogene
GirlIreland
noble, kind
#830 →
Heflin
Fergus & Heflin
BoyIreland
Derived from the Gaelic surname 'O hEflinn', meaning 'descendant of Eflin'.
#832 →
Biddy
Fergus & Biddy
GirlIreland
Diminutive of BRIDGET.
#839 →
Callan
Fergus & Callan
UnisexIreland
Rocky place
#339 ↑
Conna
Fergus & Conna
GirlIreland
Woman; strong
#848 →
Sullivan
Fergus & Sullivan
BoyIreland
From an Irish surname which was derived from Ó Súilleabháin meaning "descendant of Súilleabhán". The name Súilleabhán means "little dark eye" in Irish.
#358 ↑
Hurl
Fergus & Hurl
BoyIreland
to throw or cast
#896 →
Desmond
Fergus & Desmond
BoyIreland
From the grassland village
#399 ↓
Guinn
Fergus & Guinn
BoyIreland
Fair; white
#903 →
Harney
Fergus & Harney
BoyIreland
from a place called 'O' hEireamhóin', derived from 'heir' meaning 'sorrow' or 'battle'
#923 →
Sean
Fergus & Sean
BoyIreland
Anglicized form of SEÁN.
#427 ↓
Dargan
Fergus & Dargan
BoyIreland
Meaning 'from the dark place'.; Derived from the Gaelic 'Ó Duargain', which means 'descendant of Duargan'.
#944 →
Murvin
Fergus & Murvin
BoyIreland
sea lover
#948 →
Callahan
Fergus & Callahan
UnisexIreland
little bright-headed
#460 ↑
Donovan
Fergus & Donovan
BoyIreland
dark warrior
#468 ↓
Manus
Fergus & Manus
BoyIreland
Manly, brave
#969 →
Briana
Fergus & Briana
GirlIreland
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.
#470 ↑
Kieran
Fergus & Kieran
BoyIreland
Little dark one
#477 →
Cassidy
Fergus & Cassidy
GirlIreland
From an Irish surname which was derived from Ó Caiside meaning "descendant of CAISIDE".
#496 ↓
Shavaun
Fergus & Shavaun
GirlIreland
From the -shawn family of names
#500 →
Daigan
Fergus & Daigan
BoyIreland
sorrow or difficulty
#502 →
Killean
Fergus & Killean
BoyIreland
Slender or narrow
#505 →
Robann
Fergus & Robann
GirlIreland
fame; bright; radiant
#507 →
Kinney
Fergus & Kinney
BoyIreland
descendant of Caoinneach, meaning 'handsome' or 'attractive'
#510 →
Downey
Fergus & Downey
BoyIreland
descendant of Donncha, meaning 'brown-haired' or 'dark'
Michealene
Fergus & Michealene
GirlIreland
Who is like God?
#516 →
Murphy
Fergus & Murphy
UnisexIreland
Sea warrior
#519 ↑
Cianan
Fergus & Cianan
BoyIreland
Ancient; a descendant of Cian.
#522 →
Allyne
Fergus & Allyne
GirlIreland
The name is sometimes seen as a female form of Alan, meaning 'little rock'.
Conell
Fergus & Conell
BoyIreland
Strong as a wolf
#528 →
Gaelen
Fergus & Gaelen
BoyIreland
A form of the name 'Gail', meaning 'joyful' or 'cheerful'.; Variant of 'Galen', meaning 'calm' or 'healer'.
#528 →
Threasa
Fergus & Threasa
GirlIreland
a variant of Theresa, meaning 'harvester'.
Coner
Fergus & Coner
BoyIreland
a variation of the name Connor
#531 →
Drennan
Fergus & Drennan
BoyIreland
Descendant of Dreánán
#533 →
Gráinne
Fergus & Gráinne
GirlIreland
grain, love
#533 →
Donahue
Fergus & Donahue
BoyIreland
Descendant of Donnchadh, meaning 'brown warrior'.
#534 →
Correena
Fergus & Correena
GirlIreland
maiden
#539 →
Kathleen
Fergus & Kathleen
GirlIreland
Anglicized form of CAITLÍN.
#540 →
Blaney
Fergus & Blaney
UnisexIreland
daughter of the river
#541 →
Cian
Fergus & Cian
BoyIreland
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.
#542 →
Deidri
Fergus & Deidri
GirlIreland
Sorrowful, wailing
#542 →
Aidann
Fergus & Aidann
BoyIreland
little fire
#543 →
Mainhia
Fergus & Mainhia
GirlIreland
tir na nognah, la tierra de la juventud (meaning: land of eternal youth)
#543 →
Breannon
Fergus & Breannon
GirlIreland
descendant of Braonán
#544 →
Brannick
Fergus & Brannick
BoyIreland
Descendant of Bran
#547 →
Cathlin
Fergus & Cathlin
GirlIreland
pure
#547 →
Denin
Fergus & Denin
BoyIreland
Defender; Descendant of Donn
#547 →
Kieley
Fergus & Kieley
GirlIreland
slender, beautiful
#547 →
Noleen
Fergus & Noleen
GirlIreland
Famous, noble
#547 →
Dinean
Fergus & Dinean
GirlIreland
The name is derived from the word 'dín', meaning 'fortress'.
#549 →
O'Conner
Fergus & O'Conner
BoyIreland
A beloved name with deep roots
#552 →
Ennis
Fergus & Ennis
BoyIreland
From the name of a town in Ireland.
Nigell
Fergus & Nigell
BoyIreland
A variant of the name Nigel, derived from the Latin 'Nigellus', meaning 'little black one'.
#554 →
Cara
Fergus & Cara
GirlIreland
friend
#559 →
Siohban
Fergus & Siohban
GirlIreland
God is gracious.
#560 →
Shevaun
Fergus & Shevaun
GirlIreland
Anglicized form of SIOBHÁN.
#561 →
Covan
Fergus & Covan
BoyIreland
young warrior
#566 →
Rielley
Fergus & Rielley
GirlIreland
descendant of the red-haired one
#567 →
Shivon
Fergus & Shivon
GirlIreland
God is gracious
#569 →
Ormand
Fergus & Ormand
BoyIreland
Of the sea
Powers
Fergus & Powers
BoyIreland
derived from the surname meaning 'powerful' or 'mighty'.
Caelon
Fergus & Caelon
BoyIreland
Slender; slim
#575 →
Deiren
Fergus & Deiren
BoyIreland
Sorrowful; from the sea
#576 →
Donnabel
Fergus & Donnabel
GirlIreland
Dark-haired beauty
Meaghann
Fergus & Meaghann
GirlIreland
pearl
#579 →
Neana
Fergus & Neana
GirlIreland
Word derived from the Irish term for 'little girl'.
#582 →
Cooley
Fergus & Cooley
BoyIreland
from the place of the school
Kerlin
Fergus & Kerlin
GirlIreland
Little dark one.
#586 →
Ethna
Fergus & Ethna
GirlIreland
little fire
#587 →
Tieg
Fergus & Tieg
BoyIreland
a poetic form of the word 'tadhg', meaning 'poet' or 'philosopher'
#588 →
Wileen
Fergus & Wileen
GirlIreland
delicate
#591 →
Dregan
Fergus & Dregan
BoyIreland
Little druid
#592 →
Cillian
Fergus & Cillian
BoyIreland
warrior
#594 ↑
Caelen
Fergus & Caelen
BoyIreland
Irish
#594 →
Kevina
Fergus & Kevina
GirlIreland
Gentle, beautiful; Crowned with beauty
#594 →
Channon
Fergus & Channon
UnisexIreland
little wolf
#595 →
Ailse
Fergus & Ailse
GirlIreland
Noble
#597 →
Keilan
Fergus & Keilan
BoyIreland
Narrow or skinny; Slender or thin
#603 →
Kathlean
Fergus & Kathlean
GirlIreland
pure
#608 →
Levaun
Fergus & Levaun
GirlIreland
The one who is born to the youth
Aylish
Fergus & Aylish
GirlIreland
Derived from 'Ailis,' meaning noble or kind
#611 →
Coilin
Fergus & Coilin
BoyIreland
from 'Caolán', meaning 'slender' or 'narrow'
#612 →
Padrick
Fergus & Padrick
BoyIreland
Noble, patrician
#614 →
Grainne
Fergus & Grainne
GirlIreland
Goddess of Love, Love, or Grain (from 'gránn', meaning 'grain')
#615 →
Gorman
Fergus & Gorman
BoyIreland
the man from the land of the frame
Terrence
Fergus & Terrence
BoyIreland
the tender one
#622 →
Conor
Fergus & Conor
BoyIreland
lover of hound
#623 ↓
Donovann
Fergus & Donovann
BoyIreland
Dark warrior
#624 →
Myrna
Fergus & Myrna
GirlIreland
Anglicized form of MUIRNE.
Keegan
Fergus & Keegan
BoyIreland
descendant of Caodhán
#627 ↓
Brennick
Fergus & Brennick
BoyIreland
Descendant of Braonán
#630 →
Kayleigh
Fergus & Kayleigh
GirlIreland
Variant of KAYLEE. This is also a common Anglicized form of the Gaelic word ceilidh, a traditional social gathering and dance.
#631 ↓
Shealan
Fergus & Shealan
GirlIreland
from the fairy palace; blessed by good fortune
#634 →
Garreth
Fergus & Garreth
BoyIreland
spear; gentle
#638 →
Cailin
Fergus & Cailin
GirlIreland
Variant of KAYLYN. It also coincides with the Irish word cailín meaning "girl".
#642 →
Oneil
Fergus & Oneil
BoyIreland
descendant of a champion.
Madden
Fergus & Madden
BoyIreland
Little dog
#645 ↑
Bronagh
Fergus & Bronagh
GirlIreland
sorrowful, sad
#646 →
Keavin
Fergus & Keavin
BoyIreland
handsome, gentle, or beloved
#647 →
Orla
Fergus & Orla
UnisexIreland
Meaning 'golden princess'.
#647 →
Dennine
Fergus & Dennine
GirlIreland
little brown one
#650 →
Bandon
Fergus & Bandon
BoyIreland
Derived from the place name meaning 'the river Bandon'
#653 →
Erin
Fergus & Erin
GirlIreland
Anglicized form of EIREANN. It has been used as a given name since the middle of the 20th century.
#653 ↓
Shiobhan
Fergus & Shiobhan
GirlIreland
Derived from the name Siobhán, meaning 'God is gracious'.
#662 →
Keeven
Fergus & Keeven
BoyIreland
descendant of Caomhín
#663 →
Kinny
Fergus & Kinny
BoyIreland
From the headland; fair or attractive.
#663 →
Patrickjames
Fergus & Patrickjames
BoyIreland
from 'Patricius', meaning nobleman or patrician.; James is derived from the Hebrew name Yaakov, meaning supplanter.
#663 →
Caitlyne
Fergus & Caitlyne
GirlIreland
pure
#665 →
Shivonne
Fergus & Shivonne
GirlIreland
God is gracious
#665 →
Sheriden
Fergus & Sheriden
GirlIreland
from the Gaelic 'Searraidhe,' meaning 'descendant of Searrat.'
#671 →
Clover
Fergus & Clover
GirlIreland
A flowering plant that symbolizes good luck.
#672 ↑
Duaine
Fergus & Duaine
BoyIreland
swarthy
Kathleeen
Fergus & Kathleeen
GirlIreland
Irish
#675 →
Nugent
Fergus & Nugent
BoyIreland
Descendant of the servant of a champion.
#680 →
Corrah
Fergus & Corrah
GirlIreland
Heart or a beloved
#682 →
Keedan
Fergus & Keedan
BoyIreland
a descendant of Caedán
#682 →
Cristin
Fergus & Cristin
GirlIreland
Christian
#685 →
Maeghan
Fergus & Maeghan
GirlIreland
Variant of MEGAN.
#685 →
Sloan
Fergus & Sloan
UnisexIreland
soughing or tranquil river
#689 ↓
Cleary
Fergus & Cleary
UnisexIreland
Descendant of the cleric
#694 →
Aaidan
Fergus & Aaidan
BoyIreland
little fire
#695 →
Oneill
Fergus & Oneill
BoyIreland
Noble, esteemed
#695 →
Tyron
Fergus & Tyron
BoyIreland
from the land of Eógan, a given name.
#696 →
Mariellen
Fergus & Mariellen
GirlIreland
sea of bitterness
#697 →
Dierdre
Fergus & Dierdre
GirlIreland
sorrow, broken-hearted
#698 →
Carneal
Fergus & Carneal
BoyIreland
little man
#700 →
Shenan
Fergus & Shenan
UnisexIreland
Derived from 'sionnach,' meaning 'fox'
#702 →
Kielin
Fergus & Kielin
BoyIreland
Slender, Fair
#704 →
Dennon
Fergus & Dennon
BoyIreland
descendant of Donn
#706 →
Eaden
Fergus & Eaden
UnisexIreland
little fire
#706 →
Katholeen
Fergus & Katholeen
GirlIreland
pure
Muireann
Fergus & Muireann
GirlIreland
Sea White
#707 →
Kiley
Fergus & Kiley
GirlIreland
Variant of KYLIE.
#709 →
Nigíl
Fergus & Nigíl
BoyIreland
Champion
#709 →
Drian
Fergus & Drian
BoyIreland
sublime
#716 →
Waldron
Fergus & Waldron
BoyIreland
Derived from the Old English elements 'wald' meaning 'rule' and 'raed' meaning 'counsel'.
Catheren
Fergus & Catheren
GirlIreland
pure; derived from the name Catherine
Rhasheen
Fergus & Rhasheen
BoyIreland
Little Rose
#720 →
Ellen
Fergus & Ellen
GirlIreland
Light, torch, bright one
#726 →
Rianah
Fergus & Rianah
GirlIreland
little king; queen
#729 →
Aidrian
Fergus & Aidrian
BoyIreland
From the sea
#730 →
Keavy
Fergus & Keavy
GirlIreland
Anglicized form of CAOIMHE.
#730 →
Shaylin
Fergus & Shaylin
GirlIreland
From the fairy palace.; A variant of the name Shailene.
#731 →
Kerin
Fergus & Kerin
UnisexIreland
little dark one
#732 →
Erine
Fergus & Erine
GirlIreland
peace
#735 →
Teige
Fergus & Teige
BoyIreland
Folk name meaning 'poet', a diminutive of the name Tadhg.
#736 →
Nola
Fergus & Nola
GirlIreland
Famous; from the place of the fair; known
#740 ↓
Tierney
Fergus & Tierney
GirlIreland
lord / landowner
#740 →
Shanny
Fergus & Shanny
GirlIreland
from the old oak tree
#741 →
Kahlen
Fergus & Kahlen
UnisexIreland
Pure, slender
#745 →
Cloid
Fergus & Cloid
BoyIreland
Lame, disabled; Lame
Meagan
Fergus & Meagan
GirlIreland
Pearl
#747 →
Dorra
Fergus & Dorra
GirlIreland
Sister, friend; Gift
#749 →
Naileen
Fergus & Naileen
GirlIreland
A combination of the name Niamh and the root -leen, suggesting brightness and radiance.
#751 →
Devvin
Fergus & Devvin
BoyIreland
Poet
#753 →
Keaire
Fergus & Keaire
UnisexIreland
Dark-haired
#760 →
Rorry
Fergus & Rorry
BoyIreland
Red King
#761 →
Loagan
Fergus & Loagan
BoyIreland
descendant of the warrior
#764 →