Best Sibling Names for Cerys
Names chosen to complement Cerys — matching origin (Wales), era, and style.
200 options114 girl92 boy
These sibling names share Cerys's Wales roots or similar popularity era, and start with a different letter to avoid alliteration.
Owen
Cerys & Owen
BoyWales
noble, young warrior; well born, noble
#20 →
dylan
Cerys & dylan
BoyWales
From 'dy', meaning 'great', and 'llanw', meaning 'tide' or 'flow', thus 'great tide'.
#34 →
Evan
Cerys & Evan
BoyWales
the Lord is gracious
#137 ↓
Brecon
Cerys & Brecon
BoyWales
a steep place or hill
#503 →
Emryck
Cerys & Emryck
BoyWales
ruler or king
#509 →
Talyr
Cerys & Talyr
GirlWales
to be a plough or furrow
#533 →
Rhodri
Cerys & Rhodri
BoyWales
put to flight
#553 →
Rhayna
Cerys & Rhayna
GirlWales
Queen
#569 →
Morgann
Cerys & Morgann
GirlWales
sea circle or bright sea
#608 →
Ieuan
Cerys & Ieuan
BoyWales
gift from God
#650 →
Rhiannah
Cerys & Rhiannah
GirlWales
great queen, goddess
#696 →
Brenin
Cerys & Brenin
BoyWales
Prince.
#749 →
Rhion
Cerys & Rhion
BoyWales
God's gift
#812 →
Gwendolyn
Cerys & Gwendolyn
GirlWales
blessed ring
#378 →
Dyllyn
Cerys & Dyllyn
BoyWales
One who is loyal
#925 →
Gwennyth
Cerys & Gwennyth
GirlWales
blessed
#932 →
Tregan
Cerys & Tregan
BoyWales
one who is from the farm or homestead
#939 →
Gannyn
Cerys & Gannyn
BoyWales
Fair or white; Strong or brave
#996 →
Luellen
Cerys & Luellen
GirlWales
famous river or lake
#524 →
Rhionna
Cerys & Rhionna
GirlWales
ruler
Blodwen
Cerys & Blodwen
GirlWales
white flower
#563 →
Glynne
Cerys & Glynne
GirlWales
Fair, alive or lake
#582 →
Olwyn
Cerys & Olwyn
GirlWales
White hoof
#615 →
Aeddon
Cerys & Aeddon
BoyWales
Fiery on the battlefield
Guyneth
Cerys & Guyneth
GirlWales
blessed, fortunate
#627 →
Glenys
Cerys & Glenys
GirlWales
fair, purity
#649 →
Dylanthomas
Cerys & Dylanthomas
BoyWales
The son of the sea
Bethan
Cerys & Bethan
GirlWales
House of God
#676 →
Dilyn
Cerys & Dilyn
UnisexWales
to follow
Kyeden
Cerys & Kyeden
BoyWales
descendant of Caedain
Bevan
Cerys & Bevan
BoyWales
son of the fair one
#709 →
Llyod
Cerys & Llyod
BoyWales
gray, gray-haired
#713 →
Lloyed
Cerys & Lloyed
BoyWales
Grey or gray-haired.
#736 →
Leri
Cerys & Leri
BoyWales
The name Leri is believed to be derived from the Welsh word 'ler', meaning 'sea'.
#744 →
Glynis
Cerys & Glynis
GirlWales
Glyn - 'Glen'
#751 →
Elgan
Cerys & Elgan
BoyWales
Bright
#752 →
Guendolyn
Cerys & Guendolyn
GirlWales
Fair, blessed ring
#754 →
Gwyned
Cerys & Gwyned
GirlWales
blessed, fair
#780 →
Ithel
Cerys & Ithel
BoyWales
generous
#789 →
Gwenell
Cerys & Gwenell
GirlWales
Fair, Blessed, White
#800 →
Gwendylan
Cerys & Gwendylan
GirlWales
blessed ring
Rhianon
Cerys & Rhianon
GirlWales
Great queen; divine goddess
#810 →
Gwen
Cerys & Gwen
GirlWales
white
#817 →
Lloyde
Cerys & Lloyde
BoyWales
The name means 'grey' or 'gray-haired', often associated with intelligence and wisdom.
#822 →
Sarn
Cerys & Sarn
BoyWales
Welsh
#834 →
Llenifer
Cerys & Llenifer
GirlWales
Derived from 'Llan', meaning 'church or parish' and 'ifer', typically a feminine suffix.
Mostyn
Cerys & Mostyn
BoyWales
From a Welsh place name which means "moss town" in Old English.
Glynnis
Cerys & Glynnis
GirlWales
fair and blessed
#849 →
Betsi
Cerys & Betsi
GirlWales
God is my oath; pledged to God
#851 →
Gwendolene
Cerys & Gwendolene
GirlWales
white, fair, blessed; blessed ring
#869 →
Gwynetta
Cerys & Gwynetta
GirlWales
blessed, fair, white
#875 →
Rhedyn
Cerys & Rhedyn
GirlWales
radiant, bright
Gryffen
Cerys & Gryffen
BoyWales
strong lord
Rhowyn
Cerys & Rhowyn
GirlWales
divine, good; a form of the name Rowan
Dolen
Cerys & Dolen
BoyWales
a peace keeper
#917 →
Elry
Cerys & Elry
BoyWales
one who is noble or nobleman
#944 →
Gwendlyon
Cerys & Gwendlyon
GirlWales
blessed ring
#952 →
Llaneli
Cerys & Llaneli
GirlWales
church or chapel on the river Lliw.
Gwili
Cerys & Gwili
GirlWales
Fair or blessed
#973 →
Gwilym
Cerys & Gwilym
BoyWales
Meaning 'the shield' or 'the protector'.
Rheannon
Cerys & Rheannon
GirlWales
Divine queen
#1000 →
Aderyn
Cerys & Aderyn
GirlWales
Means "bird" in Welsh. This is a modern Welsh name.
Gwyne
Cerys & Gwyne
GirlWales
Fair, white; blessed
Siaan
Cerys & Siaan
BoyWales
God is gracious
Gwenne
Cerys & Gwenne
GirlWales
fair, blessed
Gwendelynn
Cerys & Gwendelynn
GirlWales
Fair, blessed, white ring
Merion
Cerys & Merion
UnisexWales
Of the sea
Euri
Cerys & Euri
UnisexWales
golden
Gwendola
Cerys & Gwendola
GirlWales
White or fair circle, blessed.
Elideth
Cerys & Elideth
GirlWales
God's Promise
Emrys
Cerys & Emrys
UnisexWales
Immortal or 'the immortal one'.
Rhiannon
Cerys & 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.
Olwen
Cerys & Olwen
GirlWales
white footprint
Meghan
Cerys & Meghan
GirlWales
Variant of MEGAN.
Eirian
Cerys & Eirian
GirlWales
Beautiful, bright, or shining.
Dyllian
Cerys & Dyllian
BoyWales
son of the sea
Gladys
Cerys & Gladys
GirlWales
royalty
Glyndora
Cerys & Glyndora
GirlWales
vale of the river
Gwendalin
Cerys & Gwendalin
GirlWales
White ring
Dylanthas
Cerys & Dylanthas
BoyWales
son of the sea
Tylun
Cerys & Tylun
BoyWales
One who is gentle.
Gwender
Cerys & Gwender
GirlWales
fair, beautiful
Iestyn
Cerys & Iestyn
BoyWales
just, righteous
Tegan
Cerys & Tegan
UnisexWales
beautiful, fair
Gwydion
Cerys & Gwydion
BoyWales
the one who is born under the sign of the owl
Gwyneth
Cerys & Gwyneth
GirlWales
blessed
Garian
Cerys & Garian
BoyWales
graceful, gentle
Gwinda
Cerys & Gwinda
GirlWales
blessed
Llesica
Cerys & Llesica
GirlWales
From the grove
Gwennetta
Cerys & Gwennetta
GirlWales
blessed
Gwytha
Cerys & Gwytha
GirlWales
the grace
Gwin
Cerys & Gwin
UnisexWales
fair, blessed
Gwelda
Cerys & Gwelda
GirlWales
Fair one; brightness
Gwendoyln
Cerys & Gwendoyln
GirlWales
White ring
Gwladys
Cerys & Gwladys
GirlWales
land of the foreigners
Rosser
Cerys & Rosser
BoyWales
the son of the horseman
Gwendol
Cerys & Gwendol
GirlWales
blessed ring
Glynna
Cerys & Glynna
GirlWales
lake; glen
Owena
Cerys & Owena
GirlWales
young warrior
Ery
Cerys & Ery
BoyWales
derived from 'Eiry', meaning 'snow' or 'frost'
Taff
Cerys & Taff
BoyWales
a man of the sea
Derwyn
Cerys & Derwyn
BoyWales
man from the oak tree
Glyn
Cerys & Glyn
BoyWales
valley
Gwyn
Cerys & Gwyn
GirlWales
white, fair, blessed
Lloyd
Cerys & Lloyd
BoyWales
Grey; sacred
Bryndan
Cerys & Bryndan
BoyWales
descendant of Brân
Enneth
Cerys & Enneth
BoyWales
The name means 'steady' or 'firm'
Nellwyn
Cerys & Nellwyn
GirlWales
bright
Dwen
Cerys & Dwen
BoyWales
meaning 'descendant of Duane'
Rhondda
Cerys & Rhondda
GirlWales
a valley
Gwynn
Cerys & Gwynn
GirlWales
Fair, blessed, or white.
Gerran
Cerys & Gerran
BoyWales
To be a brave person; a guardian.
Trahern
Cerys & Trahern
BoyWales
meaning 'three stones' or possibly 'the third'
Evans
Cerys & Evans
BoyWales
Son of Evan
Merlin
Cerys & Merlin
BoyWales
Form of the Welsh name Myrddin (meaning "sea fortress") used by Geoffrey of Monmouth in his 12th-century Arthurian tales.
Liam
Cerys & Liam
BoyIrish
resolute protector
#1 →
Olivia
Cerys & Olivia
Girl[English
This name was first used in this spelling by William Shakespeare for a character in his comedy 'Twelfth Night' (1602).
#1 →
Emma
Cerys & Emma
GirlGermanic
Originally a short form of Germanic names that began with the element ermen meaning "whole" or "universal".
#2 →
Noah
Cerys & Noah
BoyHebrew
movement
#2 →
Oliver
Cerys & Oliver
BoyUnited Kingdom
olive tree
#3 →
Amelia
Cerys & Amelia
GirlGermanic
Variant of AMALIA, though it is sometimes confused with EMILIA, which has a different origin.
#4 →
Elijah
Cerys & 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 →
Sophia
Cerys & Sophia
GirlGreece
wisdom
#5 →
Mateo
Cerys & Mateo
BoySpain
Gift of God
#6 →
Mia
Cerys & Mia
Girl[Swedish
Scandinavian, Dutch and German diminutive of MARIA. It coincides with the Italian word mia meaning "mine".
#6 →
Isabella
Cerys & Isabella
GirlItalian
God is my oath
#7 →
Theodore
Cerys & Theodore
BoyGreece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7 ↑
Ava
Cerys & Ava
GirlLatin
life; bird
#8 →
Evelyn
Cerys & Evelyn
GirlEngland
wished for
#9 →
Lucas
Cerys & Lucas
BoyLatin America
from Lucania
#9 →
Luna
Cerys & Luna
Girl[Roman Mythology]
Means "the moon" in Latin. Luna was the Roman goddess of the moon, frequently depicted driving a white chariot through the sky.
#10 →
Benjamin
Cerys & Benjamin
Boy[English
From the Hebrew name בִּנְיָמִין (Binyamin) which means "son of the south" or "son of the right hand".
#11 →
Harper
Cerys & Harper
GirlEnglish
Harp player.
#11 →
Levi
Cerys & Levi
BoyHebrew
meaning 'joined' or 'attached'.
#12 →
Sofia
Cerys & Sofia
GirlGreece
Form of SOPHIA.
#12 →
Sebastian
Cerys & Sebastian
BoyLatin
venerable
#13 →
Eleanor
Cerys & Eleanor
GirlEngland
light-hearted
#14 →
Ezra
Cerys & Ezra
BoyHebrew-speaking regions
Help, helper
#15 ↑
Violet
Cerys & Violet
Girl[English]
From the English word violet for the purple flower, ultimately derived from Latin viola. It was common in Scotland from the 16th century, and it came into general use as an English given name during the 19th century.
#16 →
Scarlett
Cerys & Scarlett
GirlEngland
red; scarlet color
#17 →
Leo
Cerys & 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 ↑
Emily
Cerys & Emily
GirlEnglish-speaking countries
rival
#19 →
Lily
Cerys & Lily
GirlEngland
pure; innocent
#20 →
Gianna
Cerys & Gianna
GirlItaly
God is gracious
#21 ↑
Hudson
Cerys & 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 ↑
Aurora
Cerys & Aurora
Girl[Italian
Means "dawn" in Latin. Aurora was the Roman goddess of the morning. It has occasionally been used as a given name since the Renaissance.
#22 →
Alexander
Cerys & Alexander
BoyGreece
defender of the people
#22 →
Asher
Cerys & Asher
BoyHebrew
Happy
#23 →
Penelope
Cerys & Penelope
GirlGreek
Weaver
#23 →
Luca
Cerys & Luca
BoyItalian
bringer of light; light
#24 ↑
Nora
Cerys & Nora
GirlIreland
honor
#24 →
Aria
Cerys & Aria
GirlItaly
Air, melody; a long song in an opera.
#25 →
Ethan
Cerys & Ethan
BoyHebrew
strong, firm
#25 →
Ellie
Cerys & Ellie
GirlEnglish
light
#27 →
Jackson
Cerys & Jackson
Boy[English]
From an English surname meaning "son of JACK". A famous bearer of the surname was American president Andrew Jackson (1767-1845).
#28 →
Mila
Cerys & Mila
GirlSlavic
Slavic
#28 →
Avery
Cerys & Avery
GirlAmerican
Originally a surname meaning 'ruler of the elves'.
#29 →
Layla
Cerys & Layla
GirlArabic
night
#30 →
Mason
Cerys & Mason
BoyAmerican
(English: "stone worker")
#30 ↓
Abigail
Cerys & Abigail
Girl[English
From the Hebrew name אֲבִיגָיִל ('Avigayil) meaning "my father is joy". In the Old Testament this is the name of Nabal's wife. After Nabal's death she became the third wife of King David.... [more]
#31 →
Luke
Cerys & Luke
BoyGreece
English form of the Greek name Λουκας (Loukas) which meant "from Lucania", Lucania being a region in southern Italy (of uncertain meaning). Luke was a doctor who travelled in the company of the apostle Paul.
#31 →
Ella
Cerys & Ella
GirlEnglish-speaking countries
fairy maiden
#32 →
Matthew
Cerys & Matthew
Boy[English
English form of Ματθαιος (Matthaios), which was a Greek form of the Hebrew name מַתִּתְיָהוּ (Mattityahu) meaning "gift of YAHWEH". Matthew, also called Levi, was one of the twelve apostles.
#32 →
Isla
Cerys & Isla
GirlEnglish-speaking countries
Island
#33 ↑
Julian
Cerys & Julian
BoyLatin
youthful, downy
#33 →
Eliana
Cerys & Eliana
GirlHebrew
My God has answered
#34 ↑
Jacob
Cerys & Jacob
Boy[English
From the Latin Iacobus, which was from the Greek Ιακωβος (Iakobos), which was from the Hebrew name יַעֲקֹב (Ya'aqov).
#35 ↓
Nova
Cerys & Nova
Girl[English]
Derived from Latin novus meaning "new". It was first used as a name in the 19th century.
#35 →
Elias
Cerys & Elias
BoyGreece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36 ↑
Zoe
Cerys & Zoe
Girl[English
Means "life" in Greek. From early times it was adopted by Hellenized Jews as a translation of EVE. It was borne by two early Christian saints, one martyred under emperor Hadrian, the other martyred under Diocletian.
#36 →
Maverick
Cerys & Maverick
BoyEnglish
independent, nonconformist
#37 ↑
Madison
Cerys & Madison
GirlAmerican
son of Maud, meaning 'a powerful warrior' or 'mighty warrior' in its original context
#37 →
Gabriel
Cerys & Gabriel
BoyHebrew
God is my strength
#38 →
Ivy
Cerys & Ivy
GirlAmerican
faithfulness
#38 ↑
Logan
Cerys & Logan
BoyScotland
Little hollow
#39 ↓
Aiden
Cerys & Aiden
BoyIrish
little fire
#40 →
Willow
Cerys & Willow
GirlAmerican
Derived from the name of the willow tree, symbolizing flexibility and resilience.
#41 →
Emilia
Cerys & Emilia
GirlItaly
rival
#42 →
Isaac
Cerys & Isaac
Boy[English
From the Hebrew name יִצְחָק (Yitzchaq) meaning "he will laugh, he will rejoice", derived from צָחַק (tzachaq) meaning "to laugh".
#42 →
Miles
Cerys & Miles
BoyLatin
Soldier
#43 ↑
Riley
Cerys & 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 →
Grayson
Cerys & Grayson
BoyUSA
From an English surname meaning "son of the steward", derived from Middle English greyve "steward".
#44 →
Naomi
Cerys & Naomi
GirlHebrew-speaking countries
pleasantness
#44 →
Santiago
Cerys & Santiago
BoySpain
Saint James, refers to the apostle who represents strength and protection.
#45 ↑
Victoria
Cerys & Victoria
GirlLatin
Victory
#45 →
Stella
Cerys & Stella
GirlLatin-speaking countries
star
#46 →
Wyatt
Cerys & Wyatt
Boy[English]
From an English surname which was derived from the medieval given name WYOT. Wyatt Earp (1848-1929) was an American lawman and gunfighter involved in the famous shootout at the OK Corral.
#46 →
Anthony
Cerys & Anthony
BoyItalian
priceless
#47 →
Elena
Cerys & Elena
GirlItaly
light or bright
#47 →
Hannah
Cerys & Hannah
GirlIsrael
From the Hebrew name חַנָּה (Channah) meaning "favour" or "grace". In the Old Testament this is the name of the wife of Elkanah. Her rival was Elkanah's other wife Peninnah, who had children while Hannah remained barren.
#48 →
Jayden
Cerys & Jayden
BoyUSA
thankful
#49 →
Valentina
Cerys & Valentina
GirlItaly
Feminine form of Valentinus (see VALENTINE (1)). A famous bearer was the Soviet cosmonaut Valentina Tereshkova (1937-), who in 1963 became the first woman to visit space.
#49 →
Ezekiel
Cerys & Ezekiel
BoyHebrew
God strengthens
#50 ↑
Maya
Cerys & Maya
GirlHebrew
Means 'water'. In the context, it can symbolize life and fertility.; Means 'illusion' or 'dream', often referred to in spiritual terms.; A popular name without specific meaning, often used within the Hispanic community.
#50 →
Zoey
Cerys & Zoey
Girl[English]
Variant of ZOE.
#51 →
Delilah
Cerys & Delilah
GirlHebrew
Delicate
#52 ↑
Josiah
Cerys & Josiah
BoyAmerican
Yahweh has healed
#53 →
Leah
Cerys & Leah
GirlHebrew
weary
#53 →
Lainey
Cerys & Lainey
GirlAmerican
bright, shining light
#54 ↑
Isaiah
Cerys & Isaiah
BoyHebrew
God is salvation
#56 →