Best Sibling Names for Olwyn
Names chosen to complement Olwyn — matching origin (Wales), era, and style.
200 options17 girl200 boy
These sibling names share Olwyn's Wales roots or similar popularity era, and start with a different letter to avoid alliteration.
dylan
Olwyn & dylan
BoyWales
From 'dy', meaning 'great', and 'llanw', meaning 'tide' or 'flow', thus 'great tide'.
#34 →
Evan
Olwyn & Evan
BoyWales
the Lord is gracious
#137 ↓
Lloyed
Olwyn & Lloyed
BoyWales
Grey or gray-haired.
#736 →
Elgan
Olwyn & Elgan
BoyWales
Bright
#752 →
Ithel
Olwyn & Ithel
BoyWales
generous
#789 →
Lloyde
Olwyn & Lloyde
BoyWales
The name means 'grey' or 'gray-haired', often associated with intelligence and wisdom.
#822 →
Dolen
Olwyn & Dolen
BoyWales
a peace keeper
#917 →
Elry
Olwyn & Elry
BoyWales
one who is noble or nobleman
#944 →
Brecon
Olwyn & Brecon
BoyWales
a steep place or hill
#503 →
Emryck
Olwyn & Emryck
BoyWales
ruler or king
#509 →
Merion
Olwyn & Merion
UnisexWales
Of the sea
Rhodri
Olwyn & Rhodri
BoyWales
put to flight
#553 →
Ieuan
Olwyn & Ieuan
BoyWales
gift from God
#650 →
Bevan
Olwyn & Bevan
BoyWales
son of the fair one
#709 →
Llyod
Olwyn & Llyod
BoyWales
gray, gray-haired
#713 →
Leri
Olwyn & Leri
BoyWales
The name Leri is believed to be derived from the Welsh word 'ler', meaning 'sea'.
#744 →
Brenin
Olwyn & Brenin
BoyWales
Prince.
#749 →
Rhion
Olwyn & Rhion
BoyWales
God's gift
#812 →
Sarn
Olwyn & Sarn
BoyWales
Welsh
#834 →
Cledith
Olwyn & Cledith
UnisexWales
pure, clear
Dyllyn
Olwyn & Dyllyn
BoyWales
One who is loyal
#925 →
Tregan
Olwyn & Tregan
BoyWales
one who is from the farm or homestead
#939 →
Gannyn
Olwyn & Gannyn
BoyWales
Fair or white; Strong or brave
#996 →
Rosser
Olwyn & Rosser
BoyWales
the son of the horseman
Aeddon
Olwyn & Aeddon
BoyWales
Fiery on the battlefield
Calon
Olwyn & Calon
BoyWales
Heart
Cadell
Olwyn & Cadell
BoyWales
battle, spirit
Dylanthomas
Olwyn & Dylanthomas
BoyWales
The son of the sea
Dilyn
Olwyn & Dilyn
UnisexWales
to follow
Kyeden
Olwyn & Kyeden
BoyWales
descendant of Caedain
Glyn
Olwyn & Glyn
BoyWales
valley
Lloyd
Olwyn & Lloyd
BoyWales
Grey; sacred
Mostyn
Olwyn & Mostyn
BoyWales
From a Welsh place name which means "moss town" in Old English.
Gryffen
Olwyn & Gryffen
BoyWales
strong lord
Garian
Olwyn & Garian
BoyWales
graceful, gentle
Gwilym
Olwyn & Gwilym
BoyWales
Meaning 'the shield' or 'the protector'.
Gwin
Olwyn & Gwin
UnisexWales
fair, blessed
Siaan
Olwyn & Siaan
BoyWales
God is gracious
Euri
Olwyn & Euri
UnisexWales
golden
Emrys
Olwyn & Emrys
UnisexWales
Immortal or 'the immortal one'.
Ery
Olwyn & Ery
BoyWales
derived from 'Eiry', meaning 'snow' or 'frost'
Evans
Olwyn & Evans
BoyWales
Son of Evan
Dyllian
Olwyn & Dyllian
BoyWales
son of the sea
Taff
Olwyn & Taff
BoyWales
a man of the sea
Dylanthas
Olwyn & Dylanthas
BoyWales
son of the sea
Derwyn
Olwyn & Derwyn
BoyWales
man from the oak tree
Tylun
Olwyn & Tylun
BoyWales
One who is gentle.
Merlin
Olwyn & Merlin
BoyWales
Form of the Welsh name Myrddin (meaning "sea fortress") used by Geoffrey of Monmouth in his 12th-century Arthurian tales.
Bryndan
Olwyn & Bryndan
BoyWales
descendant of Brân
Enneth
Olwyn & Enneth
BoyWales
The name means 'steady' or 'firm'
Iestyn
Olwyn & Iestyn
BoyWales
just, righteous
Tegan
Olwyn & Tegan
UnisexWales
beautiful, fair
Dwen
Olwyn & Dwen
BoyWales
meaning 'descendant of Duane'
Gwydion
Olwyn & Gwydion
BoyWales
the one who is born under the sign of the owl
Gerran
Olwyn & Gerran
BoyWales
To be a brave person; a guardian.
Trahern
Olwyn & Trahern
BoyWales
meaning 'three stones' or possibly 'the third'
Jack
Olwyn & Jack
BoyEnglish
God is gracious
#14 →
Joseph
Olwyn & Joseph
BoyHebrew
Yosef
#29 →
Everett
Olwyn & Everett
BoyAmerican
Brave as a wild boar
#88 →
Robert
Olwyn & Robert
BoyGermanic
Bright fame
#89 →
Emmett
Olwyn & Emmett
BoyEnglish-speaking countries
Universal
#118 →
Harrison
Olwyn & Harrison
BoyAmerican
son of Harry
#119 →
Vincent
Olwyn & Vincent
BoyLatin
vincens
#120 →
Lorenzo
Olwyn & 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
Olwyn & Graham
BoyScotland
Scottish
#141 ↑
Leon
Olwyn & Leon
BoyGreece
Meaning 'lion'
#148 ↑
Calvin
Olwyn & 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
Olwyn & Ivan
BoyRussia
God is gracious
#153 →
Dean
Olwyn & Dean
BoyEnglish-speaking countries
valley; church official
#159 →
Max
Olwyn & Max
BoyGermanic
greatest
#163 ↓
Jesus
Olwyn & Jesus
BoySpain
Dios salva
#172 →
Felix
Olwyn & Felix
BoyLatin
Happy
#192 ↑
Nicolas
Olwyn & Nicolas
BoyFrance
French form of NICHOLAS.
#193 →
Edward
Olwyn & Edward
BoyUnited Kingdom
wealthy guardian
#213 ↓
Victor
Olwyn & Victor
BoyLatin
Victorious, conqueror.
#217 ↓
Richard
Olwyn & Richard
BoyEngland
Powerful ruler
#221 ↓
Grant
Olwyn & Grant
BoyEnglish-speaking countries
Great; large
#228 ↓
Simon
Olwyn & 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
Olwyn & 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 →
King
Olwyn & King
Boy[English]
From a nickname which derives from the English word king, ultimately from Old English cyning.
#266 ↓
Preston
Olwyn & Preston
BoyUnited Kingdom
Originally a surname meaning 'priest's town.'
#275 ↓
Zane
Olwyn & Zane
BoyEnglish
God is gracious.
#277 ↓
Malcolm
Olwyn & Malcolm
BoyScotland
Devotee of Saint Columba
#293 ↑
Warren
Olwyn & Warren
BoyEnglish
Watchman, park keeper
#306 ↑
Clayton
Olwyn & Clayton
BoyUnited Kingdom
From the clay town or settlement.
#310 ↓
Brady
Olwyn & Brady
BoyIrish
spirited
#323 ↓
Harvey
Olwyn & Harvey
BoyFrench
Battle worthy
#326 ↑
Cruz
Olwyn & Cruz
BoySpain
cross
#329 ↓
Manuel
Olwyn & Manuel
BoySpain
God is with us
#333 ↓
Wade
Olwyn & Wade
BoyEnglish
To go or walk
#341 →
Raymond
Olwyn & Raymond
BoyFrance
counselor-protector
#360 ↓
Prince
Olwyn & Prince
BoyEnglish-speaking countries
Royalty
#364 ↓
Pablo
Olwyn & Pablo
BoySpanish
small, humble
#378 →
Jay
Olwyn & Jay
BoyAmerican
jaybird
#381 →
Edwin
Olwyn & Edwin
BoyEngland
rich friend
#385 ↓
Russell
Olwyn & 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 →
Jake
Olwyn & Jake
BoyAmerican
Supplanter
#408 ↓
Franklin
Olwyn & 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
Olwyn & Pedro
BoySpanish
Form of the name 'Peter', meaning 'rock' or 'stone'.
#421 ↓
Johnny
Olwyn & Johnny
Boy[English]
Diminutive of JOHN. A famous bearer is American actor Johnny Depp (1963-).
#435 ↓
Clark
Olwyn & Clark
BoyUnited Kingdom
cleric, scribe
#437 ↓
Raphael
Olwyn & Raphael
BoyItaly
God has healed
#453 ↑
Marcos
Olwyn & Marcos
BoySpain
warlike
#476 ↓
Augustus
Olwyn & Augustus
BoyLatin
Great, venerable
#486 →
Lucian
Olwyn & Lucian
BoyRomania
Romanian and English form of LUCIANUS. Lucian is the usual name of Lucianus of Samosata in English.
#488 ↑
Lionel
Olwyn & Lionel
BoyFrance
French diminutive of LÉON. A notable bearer is Argentine soccer star Lionel Messi (1987-).
#496 ↑
Burnell
Olwyn & Burnell
UnisexEnglish-speaking countries
A beloved name with deep roots
#501 →
Liam
Olwyn & Liam
BoyIrish
resolute protector
#1 →
Aberham
Olwyn & Aberham
BoyEthiopia
Father of many
#502 →
Hasting
Olwyn & Hasting
BoyEnglish
Old English
#502 →
Noah
Olwyn & Noah
BoyHebrew
movement
#2 →
Yoshimi
Olwyn & Yoshimi
UnisexJapanese
good, benevolent; beauty; decision
#502 →
Burdett
Olwyn & Burdett
BoyEngland
the little fortress
#503 →
Casmer
Olwyn & Casmer
BoyPolish
Polish; Hungarian
#503 →
garman
Olwyn & garman
BoyHebrew
Guardian
#503 →
Hal
Olwyn & Hal
BoyEnglish
dweller by the hall
#503 →
Lemoine
Olwyn & Lemoine
BoyFrance
the miller
#503 →
Romaine
Olwyn & Romaine
Unisex[French
French feminine form of Romanus (see ROMAN).
#503 →
Ulys
Olwyn & Ulys
BoyGreece
Wrathful; to be angry; To see; to be wary
#503 →
Verdo
Olwyn & Verdo
BoyItaly
green
#503 →
Ethridge
Olwyn & Ethridge
BoyEnglish-speaking countries
From the river Ethra
#504 →
James
Olwyn & James
BoyEnglish-speaking countries
supplanter
#4 →
Kernell
Olwyn & Kernell
BoyAmerican
victorious,
#504 →
Sakae
Olwyn & Sakae
UnisexJapan
A beloved name with deep roots
#504 →
Sewell
Olwyn & Sewell
BoyEnglish-speaking countries
from the soil
#504 →
Voight
Olwyn & Voight
BoyGermanic
guardian, keeper
#504 →
Archa
Olwyn & Archa
BoyIndia
ancient, original
#505 →
Elijah
Olwyn & Elijah
Boy[English
From the Hebrew name אֱלִיָּהוּ ('Eliyyahu) meaning "my God is YAHWEH". Elijah was a Hebrew prophet and miracle worker, as told in the two Books of Kings in the Old Testament.
#5 →
Ersel
Olwyn & Ersel
UnisexTurkey
a flower.
#505 →
Hermit
Olwyn & Hermit
BoyEnglish-speaking countries
From the Greek 'eremites', meaning 'desert-dweller' or 'lonely one'
#505 →
Vassar
Olwyn & Vassar
BoyAmerican
Derived from the name of Vassar College; historically related to a place name.
#505 →
Erris
Olwyn & Erris
BoyIreland
From the ridge.
#506 →
Frederick
Olwyn & Frederick
BoyGermanic
peaceful ruler
#506 ↓
Mateo
Olwyn & Mateo
BoySpain
Gift of God
#6 →
Maclovio
Olwyn & Maclovio
BoySpain
one who is devoted to the Eucharist
#506 →
Stanleigh
Olwyn & Stanleigh
BoyEnglish-speaking countries
stony meadow
#506 →
Stokley
Olwyn & Stokley
BoyUSA
From the tree stump.
#507 →
Theodore
Olwyn & Theodore
BoyGreece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7 ↑
Charl
Olwyn & Charl
UnisexEnglish-speaking countries
free man
#508 →
Earthy
Olwyn & Earthy
BoyEnglish
Derived from the word 'earth', signifying a connection to the land or the natural world.
#508 →
Henry
Olwyn & Henry
BoyGermanic
Home ruler
#8 →
Eldo
Olwyn & Eldo
BoyItalian
Derived from 'Eldoro', meaning 'golden'
#509 →
Lucas
Olwyn & Lucas
BoyLatin America
from Lucania
#9 →
Rupert
Olwyn & Rupert
BoyUnited Kingdom
Bright fame
#509 →
Agee
Olwyn & Agee
BoyEnglish
noble
#510 →
Burness
Olwyn & Burness
BoyScotland
Scottish
#510 →
Beaufort
Olwyn & Beaufort
BoyFrance
Beautiful fortress
#510 →
William
Olwyn & William
BoyEnglish
Resolute protector
#10 →
Benjamin
Olwyn & Benjamin
Boy[English
From the Hebrew name בִּנְיָמִין (Binyamin) which means "son of the south" or "son of the right hand".
#11 →
Clayborn
Olwyn & Clayborn
BoyAmerican
Born in Clay
#511 →
Primitivo
Olwyn & Primitivo
BoySpain
primitive
#511 →
Lyal
Olwyn & Lyal
BoyEnglish-speaking countries
loyal
#512 →
Levi
Olwyn & Levi
BoyHebrew
meaning 'joined' or 'attached'.
#12 →
Natividad
Olwyn & Natividad
UnisexSpain
Nativity, birth
#513 →
Sebastian
Olwyn & Sebastian
BoyLatin
venerable
#13 →
Verle
Olwyn & Verle
UnisexEnglish-speaking countries
a true and brave woman
#513 →
Coree
Olwyn & Coree
UnisexAmerican
Maiden; young girl
#514 →
Cleven
Olwyn & Cleven
BoyEnglish-speaking countries
One who is clever; bright.'
#514 →
Ebward
Olwyn & Ebward
BoyEngland
wealthy guardian
#514 →
Lycurgus
Olwyn & Lycurgus
BoyGreece
wolf worker
#514 →
Major
Olwyn & Major
BoyAmerican
Greater; larger
#514 ↓
Costanzo
Olwyn & Costanzo
BoyItaly
Italian form of CONSTANS.
#515 →
Dorus
Olwyn & Dorus
BoyGreece
A beloved name with deep roots
#515 →
Ezra
Olwyn & Ezra
BoyHebrew-speaking regions
Help, helper
#15 ↑
Gillis
Olwyn & Gillis
BoySweden
pledged to God
#515 →
Allen
Olwyn & Allen
Boy[English
Variant of ALAN. A famous bearer of this name was Allen Ginsberg (1926-1997), an American beat poet.
#516 ↓
Dewie
Olwyn & Dewie
BoyWelsh
Beloved, dear
#516 →
Jaroslav
Olwyn & Jaroslav
BoyCzech Republic
fame; glory; to grow
#516 →
Ludwell
Olwyn & Ludwell
BoyEngland
Old English
#516 →
Michael
Olwyn & Michael
BoyHebrew
Who is like God?
#16 →
Sabe
Olwyn & Sabe
BoyJapan
to be wise or to be knowledgeable
#516 →
Annibale
Olwyn & Annibale
BoyItaly
Hanni's grace
#517 →
Coye
Olwyn & Coye
BoyAmerican
variant of the Irish name Coy
#517 →
Daniel
Olwyn & Daniel
Boy[English
From the Hebrew name דָּנִיֵּאל (Daniyyel) meaning "God is my judge". Daniel was a Hebrew prophet whose story is told in the Book of Daniel in the Old Testament.
#17 →
Arnim
Olwyn & Arnim
BoyGermanic
eagle power
#518 →
Dyle
Olwyn & Dyle
BoyAmerican
Derived from the Old French 'dile', meaning 'to serve'
#518 →
Eutiquio
Olwyn & Eutiquio
BoySpain
derived from Latin 'Eutychios', meaning 'fortunate' or 'well-favoured'
#518 →
Leo
Olwyn & Leo
Boy[German
Derived from Latin leo meaning "lion", a cognate of LEON. It was popular among early Christians and was the name of 13 popes, including Saint Leo the Great who asserted the dominance of the Roman bishops (the popes) over…
#18 ↑
Mervin
Olwyn & Mervin
BoyUnited Kingdom
sea hill
#518 →
Alderic
Olwyn & Alderic
BoyGermanic
Old ruler
#519 →
Florian
Olwyn & Florian
BoyGerman
flowering, blooming
#519 →
Samuel
Olwyn & Samuel
BoyHebrew
His name is God
#19 →
Frumencio
Olwyn & Frumencio
BoySpain
to be fruitful or productive
#520 →
Hudson
Olwyn & Hudson
Boy[English]
From an English surname which meant "son of HUDDE". A famous bearer of the surname was the English explorer Henry Hudson (1570-1611).
#21 ↑
Ardie
Olwyn & Ardie
UnisexEnglish-speaking countries
eagle; to be exalted
#522 →
Alexander
Olwyn & Alexander
BoyGreece
defender of the people
#22 →
Euclide
Olwyn & Euclide
BoyGreece
glorious and good
#522 →
Fremont
Olwyn & Fremont
BoyAmerican
from the French meaning 'from the marsh'
#522 →
Asher
Olwyn & Asher
BoyHebrew
Happy
#23 →
McDonald
Olwyn & McDonald
BoyScotland
Scottish
#523 →
Wakefield
Olwyn & Wakefield
BoyUnited Kingdom
Clearing by the river bank
#523 →
Corneil
Olwyn & Corneil
BoyNetherlands
horn; the horned one
#524 →
Carmello
Olwyn & Carmello
BoyItaly
Derived from Carmelo, meaning 'garden,' or 'vineyard' in Spanish.; Often associated with the Virgin of Mount Carmel.
#524 →
Guster
Olwyn & Guster
BoyAmerican
A variant of 'Gust', meaning 'a strong breeze'.
#524 →
Luca
Olwyn & Luca
BoyItalian
bringer of light; light
#24 ↑
Theron
Olwyn & Theron
BoyGreek
hunter; one who hunts
#524 →
Tice
Olwyn & Tice
BoyGermanic
Short form of 'Matthias', meaning 'gift of God'.
#524 →
Clarince
Olwyn & Clarince
BoyAmerican
A variant of 'Clarence', meaning 'bright' or 'clear'.
#525 →
Ethan
Olwyn & Ethan
BoyHebrew
strong, firm
#25 →
Esker
Olwyn & Esker
BoyIreland
a watercourse, or a river terrace
#525 →