Best Sibling Names for Olwen
Names chosen to complement Olwen — matching origin (Wales), era, and style.
200 options99 girl109 boy
These sibling names share Olwen's Wales roots or similar popularity era, and start with a different letter to avoid alliteration.
Luellen
Olwen & Luellen
GirlWales
famous river or lake
#524 →
dylan
Olwen & dylan
BoyWales
From 'dy', meaning 'great', and 'llanw', meaning 'tide' or 'flow', thus 'great tide'.
#34 →
Blodwen
Olwen & Blodwen
GirlWales
white flower
#563 →
Guyneth
Olwen & Guyneth
GirlWales
blessed, fortunate
#627 →
Evan
Olwen & Evan
BoyWales
the Lord is gracious
#137 ↓
Glenys
Olwen & Glenys
GirlWales
fair, purity
#649 →
Lloyed
Olwen & Lloyed
BoyWales
Grey or gray-haired.
#736 →
Elgan
Olwen & Elgan
BoyWales
Bright
#752 →
Ithel
Olwen & Ithel
BoyWales
generous
#789 →
Lloyde
Olwen & Lloyde
BoyWales
The name means 'grey' or 'gray-haired', often associated with intelligence and wisdom.
#822 →
Gwendolene
Olwen & Gwendolene
GirlWales
white, fair, blessed; blessed ring
#869 →
Gwendolyn
Olwen & Gwendolyn
GirlWales
blessed ring
#378 →
Dolen
Olwen & Dolen
BoyWales
a peace keeper
#917 →
Elry
Olwen & Elry
BoyWales
one who is noble or nobleman
#944 →
Gwili
Olwen & Gwili
GirlWales
Fair or blessed
#973 →
Brecon
Olwen & Brecon
BoyWales
a steep place or hill
#503 →
Emryck
Olwen & Emryck
BoyWales
ruler or king
#509 →
Talyr
Olwen & Talyr
GirlWales
to be a plough or furrow
#533 →
Merion
Olwen & Merion
UnisexWales
Of the sea
Rhodri
Olwen & Rhodri
BoyWales
put to flight
#553 →
Gwendola
Olwen & Gwendola
GirlWales
White or fair circle, blessed.
Rhayna
Olwen & Rhayna
GirlWales
Queen
#569 →
Glynne
Olwen & Glynne
GirlWales
Fair, alive or lake
#582 →
Morgann
Olwen & Morgann
GirlWales
sea circle or bright sea
#608 →
Ieuan
Olwen & Ieuan
BoyWales
gift from God
#650 →
Bethan
Olwen & Bethan
GirlWales
House of God
#676 →
Rhiannah
Olwen & Rhiannah
GirlWales
great queen, goddess
#696 →
Bevan
Olwen & Bevan
BoyWales
son of the fair one
#709 →
Gladys
Olwen & Gladys
GirlWales
royalty
Llyod
Olwen & Llyod
BoyWales
gray, gray-haired
#713 →
Leri
Olwen & Leri
BoyWales
The name Leri is believed to be derived from the Welsh word 'ler', meaning 'sea'.
#744 →
Brenin
Olwen & Brenin
BoyWales
Prince.
#749 →
Glynis
Olwen & Glynis
GirlWales
Glyn - 'Glen'
#751 →
Guendolyn
Olwen & Guendolyn
GirlWales
Fair, blessed ring
#754 →
Gwyned
Olwen & Gwyned
GirlWales
blessed, fair
#780 →
Gwenell
Olwen & Gwenell
GirlWales
Fair, Blessed, White
#800 →
Rhianon
Olwen & Rhianon
GirlWales
Great queen; divine goddess
#810 →
Rhion
Olwen & Rhion
BoyWales
God's gift
#812 →
Gwen
Olwen & Gwen
GirlWales
white
#817 →
Catrin
Olwen & Catrin
GirlWales
Welsh form of KATHERINE, as well as a German short form of KATHARINA.
#825 →
Ceridwen
Olwen & Ceridwen
GirlWales
beautiful, poetry, or the great poetess
#833 →
Sarn
Olwen & Sarn
BoyWales
Welsh
#834 →
Glynnis
Olwen & Glynnis
GirlWales
fair and blessed
#849 →
Betsi
Olwen & Betsi
GirlWales
God is my oath; pledged to God
#851 →
Caitryn
Olwen & Caitryn
GirlWales
pure
#853 →
Cledith
Olwen & Cledith
UnisexWales
pure, clear
Gwynetta
Olwen & Gwynetta
GirlWales
blessed, fair, white
#875 →
Dyllyn
Olwen & Dyllyn
BoyWales
One who is loyal
#925 →
Gwennyth
Olwen & Gwennyth
GirlWales
blessed
#932 →
Tregan
Olwen & Tregan
BoyWales
one who is from the farm or homestead
#939 →
Gwendlyon
Olwen & Gwendlyon
GirlWales
blessed ring
#952 →
Gwytha
Olwen & Gwytha
GirlWales
the grace
Gannyn
Olwen & Gannyn
BoyWales
Fair or white; Strong or brave
#996 →
Rheannon
Olwen & Rheannon
GirlWales
Divine queen
#1000 →
Gwyne
Olwen & Gwyne
GirlWales
Fair, white; blessed
Rhionna
Olwen & Rhionna
GirlWales
ruler
Gwenne
Olwen & Gwenne
GirlWales
fair, blessed
Gwelda
Olwen & Gwelda
GirlWales
Fair one; brightness
Rosser
Olwen & Rosser
BoyWales
the son of the horseman
Aeddon
Olwen & Aeddon
BoyWales
Fiery on the battlefield
Calon
Olwen & Calon
BoyWales
Heart
Glynna
Olwen & Glynna
GirlWales
lake; glen
Ceri
Olwen & Ceri
GirlWales
to love
Rhiannon
Olwen & Rhiannon
GirlWales
Probably derived from the old Celtic name Rigantona meaning "great queen". It is speculated that this was the name of an otherwise unattested Celtic goddess of fertility and the moon.
Cadell
Olwen & Cadell
BoyWales
battle, spirit
Meghan
Olwen & Meghan
GirlWales
Variant of MEGAN.
Dylanthomas
Olwen & Dylanthomas
BoyWales
The son of the sea
Dilyn
Olwen & Dilyn
UnisexWales
to follow
Kyeden
Olwen & Kyeden
BoyWales
descendant of Caedain
Glyndora
Olwen & Glyndora
GirlWales
vale of the river
Glyn
Olwen & Glyn
BoyWales
valley
Gwender
Olwen & Gwender
GirlWales
fair, beautiful
Lloyd
Olwen & Lloyd
BoyWales
Grey; sacred
Gwendylan
Olwen & Gwendylan
GirlWales
blessed ring
Nellwyn
Olwen & Nellwyn
GirlWales
bright
Llenifer
Olwen & Llenifer
GirlWales
Derived from 'Llan', meaning 'church or parish' and 'ifer', typically a feminine suffix.
Mostyn
Olwen & Mostyn
BoyWales
From a Welsh place name which means "moss town" in Old English.
Rhedyn
Olwen & Rhedyn
GirlWales
radiant, bright
Gryffen
Olwen & Gryffen
BoyWales
strong lord
Garian
Olwen & Garian
BoyWales
graceful, gentle
Rhowyn
Olwen & Rhowyn
GirlWales
divine, good; a form of the name Rowan
Gwinda
Olwen & Gwinda
GirlWales
blessed
Llesica
Olwen & Llesica
GirlWales
From the grove
Gwennetta
Olwen & Gwennetta
GirlWales
blessed
Llaneli
Olwen & Llaneli
GirlWales
church or chapel on the river Lliw.
Gwilym
Olwen & Gwilym
BoyWales
Meaning 'the shield' or 'the protector'.
Aderyn
Olwen & Aderyn
GirlWales
Means "bird" in Welsh. This is a modern Welsh name.
Gwin
Olwen & Gwin
UnisexWales
fair, blessed
Siaan
Olwen & Siaan
BoyWales
God is gracious
Gwendelynn
Olwen & Gwendelynn
GirlWales
Fair, blessed, white ring
Euri
Olwen & Euri
UnisexWales
golden
Elideth
Olwen & Elideth
GirlWales
God's Promise
Gwendoyln
Olwen & Gwendoyln
GirlWales
White ring
Gwladys
Olwen & Gwladys
GirlWales
land of the foreigners
Emrys
Olwen & Emrys
UnisexWales
Immortal or 'the immortal one'.
Gwendol
Olwen & Gwendol
GirlWales
blessed ring
Ery
Olwen & Ery
BoyWales
derived from 'Eiry', meaning 'snow' or 'frost'
Eirian
Olwen & Eirian
GirlWales
Beautiful, bright, or shining.
Evans
Olwen & Evans
BoyWales
Son of Evan
Dyllian
Olwen & Dyllian
BoyWales
son of the sea
Taff
Olwen & Taff
BoyWales
a man of the sea
Gwendalin
Olwen & Gwendalin
GirlWales
White ring
Dylanthas
Olwen & Dylanthas
BoyWales
son of the sea
Derwyn
Olwen & Derwyn
BoyWales
man from the oak tree
Tylun
Olwen & Tylun
BoyWales
One who is gentle.
Merlin
Olwen & Merlin
BoyWales
Form of the Welsh name Myrddin (meaning "sea fortress") used by Geoffrey of Monmouth in his 12th-century Arthurian tales.
Gwyn
Olwen & Gwyn
GirlWales
white, fair, blessed
Bryndan
Olwen & Bryndan
BoyWales
descendant of Brân
Enneth
Olwen & Enneth
BoyWales
The name means 'steady' or 'firm'
Iestyn
Olwen & Iestyn
BoyWales
just, righteous
Tegan
Olwen & Tegan
UnisexWales
beautiful, fair
Dwen
Olwen & Dwen
BoyWales
meaning 'descendant of Duane'
Rhondda
Olwen & Rhondda
GirlWales
a valley
Gwydion
Olwen & Gwydion
BoyWales
the one who is born under the sign of the owl
Gwyneth
Olwen & Gwyneth
GirlWales
blessed
Gwynn
Olwen & Gwynn
GirlWales
Fair, blessed, or white.
Gerran
Olwen & Gerran
BoyWales
To be a brave person; a guardian.
Trahern
Olwen & Trahern
BoyWales
meaning 'three stones' or possibly 'the third'
Jack
Olwen & Jack
BoyEnglish
God is gracious
#14 →
Hazel
Olwen & Hazel
GirlAmerican
The hazel tree
#18 →
Joseph
Olwen & Joseph
BoyHebrew
Yosef
#29 →
Lillian
Olwen & Lillian
GirlUnited Kingdom
Probably originally a diminutive of ELIZABETH. It may also be considered an elaborated form of LILY, from the Latin word for "lily" lilium. This name has been used in England since the 16th century.
#55 →
Josephine
Olwen & Josephine
GirlFrance
God Will Add
#64 ↑
Ruby
Olwen & Ruby
GirlEnglish-speaking countries
Red gemstone
#65 →
Vivian
Olwen & Vivian
GirlFrance
From the Latin name Vivianus which was derived from Latin vivus "alive". Saint Vivian was a French bishop who provided protection during the Visigoth invasion of the 5th century.
#87 →
Everett
Olwen & Everett
BoyAmerican
Brave as a wild boar
#88 →
Robert
Olwen & Robert
BoyGermanic
Bright fame
#89 →
Emmett
Olwen & Emmett
BoyEnglish-speaking countries
Universal
#118 →
Harrison
Olwen & Harrison
BoyAmerican
son of Harry
#119 →
Vincent
Olwen & Vincent
BoyLatin
vincens
#120 →
Rose
Olwen & Rose
GirlLatin
rose flower
#124 →
Lorenzo
Olwen & Lorenzo
BoyItaly
Italian and Spanish form of Laurentius (see LAURENCE (1)). Lorenzo de' Medici (1449-1492), known as the Magnificent, was a ruler of Florence during the Renaissance.
#131 →
Graham
Olwen & Graham
BoyScotland
Scottish
#141 ↑
Leon
Olwen & Leon
BoyGreece
Meaning 'lion'
#148 ↑
Calvin
Olwen & Calvin
BoyFrance
Derived from the French surname Cauvin, which was derived from chauve "bald". The surname was borne by Jean Cauvin (1509-1564), a theologian from France who was one of the leaders of the Protestant Reformation.
#152 →
Ivan
Olwen & Ivan
BoyRussia
God is gracious
#153 →
Dean
Olwen & Dean
BoyEnglish-speaking countries
valley; church official
#159 →
Max
Olwen & Max
BoyGermanic
greatest
#163 ↓
Genevieve
Olwen & Genevieve
Girl[English]
English form of GENEVIÈVE.
#165 →
June
Olwen & June
GirlEnglish
June, the month
#171 ↑
Jesus
Olwen & Jesus
BoySpain
Dios salva
#172 →
Felix
Olwen & Felix
BoyLatin
Happy
#192 ↑
Nicolas
Olwen & Nicolas
BoyFrance
French form of NICHOLAS.
#193 →
Edward
Olwen & Edward
BoyUnited Kingdom
wealthy guardian
#213 ↓
Victor
Olwen & Victor
BoyLatin
Victorious, conqueror.
#217 ↓
Richard
Olwen & Richard
BoyEngland
Powerful ruler
#221 ↓
Vera
Olwen & Vera
GirlRussia
faith
#223 ↑
Grant
Olwen & Grant
BoyEnglish-speaking countries
Great; large
#228 ↓
Miriam
Olwen & Miriam
GirlHebrew-speaking countries
bitterness
#248 ↑
Simon
Olwen & Simon
Boy[English
From Σιμων (Simon), the New Testament Greek form of the Hebrew name שִׁמְעוֹן (Shim'on) which meant "he has heard".
#248 →
Paul
Olwen & Paul
Boy[English
From the Roman family name Paulus, which meant "small" or "humble" in Latin. Paul was an important leader of the early Christian church.
#256 →
Lola
Olwen & Lola
GirlSpain
sorrows
#261 →
King
Olwen & King
Boy[English]
From a nickname which derives from the English word king, ultimately from Old English cyning.
#266 ↓
Preston
Olwen & Preston
BoyUnited Kingdom
Originally a surname meaning 'priest's town.'
#275 ↓
Zane
Olwen & Zane
BoyEnglish
God is gracious.
#277 ↓
Lucille
Olwen & Lucille
GirlFrance
light
#283 →
Malcolm
Olwen & Malcolm
BoyScotland
Devotee of Saint Columba
#293 ↑
Warren
Olwen & Warren
BoyEnglish
Watchman, park keeper
#306 ↑
Clayton
Olwen & Clayton
BoyUnited Kingdom
From the clay town or settlement.
#310 ↓
Brady
Olwen & Brady
BoyIrish
spirited
#323 ↓
Harvey
Olwen & Harvey
BoyFrench
Battle worthy
#326 ↑
Cruz
Olwen & Cruz
BoySpain
cross
#329 ↓
Catherine
Olwen & Catherine
GirlFrance
French form of KATHERINE, and also a common English variant.
#330 ↓
Manuel
Olwen & Manuel
BoySpain
God is with us
#333 ↓
Wade
Olwen & Wade
BoyEnglish
To go or walk
#341 →
Raymond
Olwen & Raymond
BoyFrance
counselor-protector
#360 ↓
Prince
Olwen & Prince
BoyEnglish-speaking countries
Royalty
#364 ↓
Pablo
Olwen & Pablo
BoySpanish
small, humble
#378 →
Jay
Olwen & Jay
BoyAmerican
jaybird
#381 →
Edwin
Olwen & Edwin
BoyEngland
rich friend
#385 ↓
Rosie
Olwen & Rosie
Girl[English]
Diminutive of ROSE.
#392 ↑
Russell
Olwen & Russell
Boy[English]
From a surname which meant "little red one" in French. A notable bearer of the surname was the agnostic British philosopher Bertrand Russell (1872-1970), who wrote on many subjects including logic, epistemology and mathe…
#393 →
Helen
Olwen & Helen
GirlGreece
light, torch
#395 ↑
Frances
Olwen & Frances
GirlLatin
Frenchman
#405 ↑
Jake
Olwen & Jake
BoyAmerican
Supplanter
#408 ↓
Franklin
Olwen & Franklin
Boy[English]
From an English surname which was derived from Middle English frankelin "freeman". A famous bearer of the surname was Benjamin Franklin (1706-1790), an American statesman, inventor, scientist and philosopher.
#410 →
Pedro
Olwen & Pedro
BoySpanish
Form of the name 'Peter', meaning 'rock' or 'stone'.
#421 ↓
Sylvia
Olwen & Sylvia
GirlItaly
of the forest
#426 ↑
Willa
Olwen & Willa
GirlEnglish-speaking countries
resolute protector
#428 ↓
Johnny
Olwen & Johnny
Boy[English]
Diminutive of JOHN. A famous bearer is American actor Johnny Depp (1963-).
#435 ↓
Clark
Olwen & Clark
BoyUnited Kingdom
cleric, scribe
#437 ↓
Raphael
Olwen & Raphael
BoyItaly
God has healed
#453 ↑
Dorothy
Olwen & Dorothy
GirlEnglish-speaking countries
Gift of God
#462 ↑
Marcos
Olwen & Marcos
BoySpain
warlike
#476 ↓
Augustus
Olwen & Augustus
BoyLatin
Great, venerable
#486 →
Lucian
Olwen & Lucian
BoyRomania
Romanian and English form of LUCIANUS. Lucian is the usual name of Lucianus of Samosata in English.
#488 ↑
Lionel
Olwen & Lionel
BoyFrance
French diminutive of LÉON. A notable bearer is Argentine soccer star Lionel Messi (1987-).
#496 ↑
Faye
Olwen & Faye
GirlFrance
fairy
#500 ↑
Merdice
Olwen & Merdice
GirlEnglish
sea of bitterness, rebelliousness
#500 →
Burnell
Olwen & Burnell
UnisexEnglish-speaking countries
A beloved name with deep roots
#501 →
Bertine
Olwen & Bertine
GirlNetherlands
Bright one; Glorious
#501 →
Hartie
Olwen & Hartie
GirlAmerican
Strong and brave
#501 →
Liam
Olwen & Liam
BoyIrish
resolute protector
#1 →
Aberham
Olwen & Aberham
BoyEthiopia
Father of many
#502 →
Berneice
Olwen & Berneice
GirlEnglish-speaking countries
victory bringer
#502 →
Berdina
Olwen & Berdina
GirlDutch
bright
#502 →
Dortha
Olwen & Dortha
GirlAmerican
Gift of God
#502 →
Dorella
Olwen & Dorella
GirlItalian-speaking countries
Italian
#502 →
Donnabell
Olwen & Donnabell
GirlAmerican
Lady; a combination of Donna (lady) and Belle (beautiful)
#502 →
Emma
Olwen & Emma
GirlGermanic
Originally a short form of Germanic names that began with the element ermen meaning "whole" or "universal".
#2 →