Best Sibling Names for Rheannon

Names chosen to complement Rheannon — matching origin (Wales), era, and style.

200 options89 girl124 boy
These sibling names share Rheannon's Wales roots or similar popularity era, and start with a different letter to avoid alliteration.
Owen
Rheannon & Owen
Boy
Wales
noble, young warrior; well born, noble
#20
Talyr
Rheannon & Talyr
Girl
Wales
to be a plough or furrow
#533
dylan
Rheannon & dylan
Boy
Wales
From 'dy', meaning 'great', and 'llanw', meaning 'tide' or 'flow', thus 'great tide'.
#34
Glynne
Rheannon & Glynne
Girl
Wales
Fair, alive or lake
#582
Evan
Rheannon & Evan
Boy
Wales
the Lord is gracious
#137
Bethan
Rheannon & Bethan
Girl
Wales
House of God
#676
Bevan
Rheannon & Bevan
Boy
Wales
son of the fair one
#709
Llyod
Rheannon & Llyod
Boy
Wales
gray, gray-haired
#713
Leri
Rheannon & Leri
Boy
Wales
The name Leri is believed to be derived from the Welsh word 'ler', meaning 'sea'.
#744
Glynis
Rheannon & Glynis
Girl
Wales
Glyn - 'Glen'
#751
Guendolyn
Rheannon & Guendolyn
Girl
Wales
Fair, blessed ring
#754
Gwen
Rheannon & Gwen
Girl
Wales
white
#817
Catrin
Rheannon & Catrin
Girl
Wales
Welsh form of KATHERINE, as well as a German short form of KATHARINA.
#825
Sarn
Rheannon & Sarn
Boy
Wales
Welsh
#834
Glynnis
Rheannon & Glynnis
Girl
Wales
fair and blessed
#849
Gwendolyn
Rheannon & Gwendolyn
Girl
Wales
blessed ring
#378
Brecon
Rheannon & Brecon
Boy
Wales
a steep place or hill
#503
Emryck
Rheannon & Emryck
Boy
Wales
ruler or king
#509
Luellen
Rheannon & Luellen
Girl
Wales
famous river or lake
#524
Gwenne
Rheannon & Gwenne
Girl
Wales
fair, blessed
Blodwen
Rheannon & Blodwen
Girl
Wales
white flower
#563
Morgann
Rheannon & Morgann
Girl
Wales
sea circle or bright sea
#608
Olwyn
Rheannon & Olwyn
Girl
Wales
White hoof
#615
Guyneth
Rheannon & Guyneth
Girl
Wales
blessed, fortunate
#627
Calon
Rheannon & Calon
Boy
Wales
Heart
Glenys
Rheannon & Glenys
Girl
Wales
fair, purity
#649
Ieuan
Rheannon & Ieuan
Boy
Wales
gift from God
#650
Meghan
Rheannon & Meghan
Girl
Wales
Variant of MEGAN.
Glyndora
Rheannon & Glyndora
Girl
Wales
vale of the river
Lloyed
Rheannon & Lloyed
Boy
Wales
Grey or gray-haired.
#736
Brenin
Rheannon & Brenin
Boy
Wales
Prince.
#749
Elgan
Rheannon & Elgan
Boy
Wales
Bright
#752
Gwyned
Rheannon & Gwyned
Girl
Wales
blessed, fair
#780
Gwender
Rheannon & Gwender
Girl
Wales
fair, beautiful
Ithel
Rheannon & Ithel
Boy
Wales
generous
#789
Gwenell
Rheannon & Gwenell
Girl
Wales
Fair, Blessed, White
#800
Lloyde
Rheannon & Lloyde
Boy
Wales
The name means 'grey' or 'gray-haired', often associated with intelligence and wisdom.
#822
Ceridwen
Rheannon & Ceridwen
Girl
Wales
beautiful, poetry, or the great poetess
#833
Betsi
Rheannon & Betsi
Girl
Wales
God is my oath; pledged to God
#851
Caitryn
Rheannon & Caitryn
Girl
Wales
pure
#853
Gwendolene
Rheannon & Gwendolene
Girl
Wales
white, fair, blessed; blessed ring
#869
Gwynetta
Rheannon & Gwynetta
Girl
Wales
blessed, fair, white
#875
Garian
Rheannon & Garian
Boy
Wales
graceful, gentle
Dolen
Rheannon & Dolen
Boy
Wales
a peace keeper
#917
Dyllyn
Rheannon & Dyllyn
Boy
Wales
One who is loyal
#925
Gwennyth
Rheannon & Gwennyth
Girl
Wales
blessed
#932
Llesica
Rheannon & Llesica
Girl
Wales
From the grove
Tregan
Rheannon & Tregan
Boy
Wales
one who is from the farm or homestead
#939
Elry
Rheannon & Elry
Boy
Wales
one who is noble or nobleman
#944
Gwendlyon
Rheannon & Gwendlyon
Girl
Wales
blessed ring
#952
Gwennetta
Rheannon & Gwennetta
Girl
Wales
blessed
Llaneli
Rheannon & Llaneli
Girl
Wales
church or chapel on the river Lliw.
Gwili
Rheannon & Gwili
Girl
Wales
Fair or blessed
#973
Gannyn
Rheannon & Gannyn
Boy
Wales
Fair or white; Strong or brave
#996
Gwyne
Rheannon & Gwyne
Girl
Wales
Fair, white; blessed
Merion
Rheannon & Merion
Unisex
Wales
Of the sea
Gwendola
Rheannon & Gwendola
Girl
Wales
White or fair circle, blessed.
Elideth
Rheannon & Elideth
Girl
Wales
God's Promise
Gwendoyln
Rheannon & Gwendoyln
Girl
Wales
White ring
Aeddon
Rheannon & Aeddon
Boy
Wales
Fiery on the battlefield
Ceri
Rheannon & Ceri
Girl
Wales
to love
Olwen
Rheannon & Olwen
Girl
Wales
white footprint
Cadell
Rheannon & Cadell
Boy
Wales
battle, spirit
Dylanthomas
Rheannon & Dylanthomas
Boy
Wales
The son of the sea
Ery
Rheannon & Ery
Boy
Wales
derived from 'Eiry', meaning 'snow' or 'frost'
Dilyn
Rheannon & Dilyn
Unisex
Wales
to follow
Dyllian
Rheannon & Dyllian
Boy
Wales
son of the sea
Kyeden
Rheannon & Kyeden
Boy
Wales
descendant of Caedain
Taff
Rheannon & Taff
Boy
Wales
a man of the sea
Gladys
Rheannon & Gladys
Girl
Wales
royalty
Derwyn
Rheannon & Derwyn
Boy
Wales
man from the oak tree
Gwyn
Rheannon & Gwyn
Girl
Wales
white, fair, blessed
Bryndan
Rheannon & Bryndan
Boy
Wales
descendant of Brân
Gwendylan
Rheannon & Gwendylan
Girl
Wales
blessed ring
Enneth
Rheannon & Enneth
Boy
Wales
The name means 'steady' or 'firm'
Llenifer
Rheannon & Llenifer
Girl
Wales
Derived from 'Llan', meaning 'church or parish' and 'ifer', typically a feminine suffix.
Mostyn
Rheannon & Mostyn
Boy
Wales
From a Welsh place name which means "moss town" in Old English.
Cledith
Rheannon & Cledith
Unisex
Wales
pure, clear
Gwydion
Rheannon & Gwydion
Boy
Wales
the one who is born under the sign of the owl
Gryffen
Rheannon & Gryffen
Boy
Wales
strong lord
Gwinda
Rheannon & Gwinda
Girl
Wales
blessed
Gerran
Rheannon & Gerran
Boy
Wales
To be a brave person; a guardian.
Gwytha
Rheannon & Gwytha
Girl
Wales
the grace
Trahern
Rheannon & Trahern
Boy
Wales
meaning 'three stones' or possibly 'the third'
Gwilym
Rheannon & Gwilym
Boy
Wales
Meaning 'the shield' or 'the protector'.
Aderyn
Rheannon & Aderyn
Girl
Wales
Means "bird" in Welsh. This is a modern Welsh name.
Gwin
Rheannon & Gwin
Unisex
Wales
fair, blessed
Siaan
Rheannon & Siaan
Boy
Wales
God is gracious
Gwendelynn
Rheannon & Gwendelynn
Girl
Wales
Fair, blessed, white ring
Euri
Rheannon & Euri
Unisex
Wales
golden
Gwelda
Rheannon & Gwelda
Girl
Wales
Fair one; brightness
Gwladys
Rheannon & Gwladys
Girl
Wales
land of the foreigners
Emrys
Rheannon & Emrys
Unisex
Wales
Immortal or 'the immortal one'.
Gwendol
Rheannon & Gwendol
Girl
Wales
blessed ring
Glynna
Rheannon & Glynna
Girl
Wales
lake; glen
Owena
Rheannon & Owena
Girl
Wales
young warrior
Eirian
Rheannon & Eirian
Girl
Wales
Beautiful, bright, or shining.
Gwendalin
Rheannon & Gwendalin
Girl
Wales
White ring
Dylanthas
Rheannon & Dylanthas
Boy
Wales
son of the sea
Glyn
Rheannon & Glyn
Boy
Wales
valley
Tylun
Rheannon & Tylun
Boy
Wales
One who is gentle.
Lloyd
Rheannon & Lloyd
Boy
Wales
Grey; sacred
Iestyn
Rheannon & Iestyn
Boy
Wales
just, righteous
Nellwyn
Rheannon & Nellwyn
Girl
Wales
bright
Tegan
Rheannon & Tegan
Unisex
Wales
beautiful, fair
Dwen
Rheannon & Dwen
Boy
Wales
meaning 'descendant of Duane'
Gwyneth
Rheannon & Gwyneth
Girl
Wales
blessed
Gwynn
Rheannon & Gwynn
Girl
Wales
Fair, blessed, or white.
Evans
Rheannon & Evans
Boy
Wales
Son of Evan
Merlin
Rheannon & Merlin
Boy
Wales
Form of the Welsh name Myrddin (meaning "sea fortress") used by Geoffrey of Monmouth in his 12th-century Arthurian tales.
Daniel
Rheannon & 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
Emily
Rheannon & Emily
Girl
English-speaking countries
rival
#19
David
Rheannon & David
Boy
[English
From the Hebrew name דָּוִד (Dawid), which was probably derived from Hebrew דוד (dwd) meaning "beloved". David was the second and greatest of the kings of Israel, ruling in the 10th century BC.
#27
Matthew
Rheannon & 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
Christopher
Rheannon & Christopher
Boy
USA
From the Late Greek name Χριστοφορος (Christophoros) meaning "bearing CHRIST", derived from Χριστος (Christos) combined with φερω (phero) "to bear, to carry".
#55
Andrew
Rheannon & Andrew
Boy
Greece
English form of the Greek name Ανδρεας (Andreas), which was derived from ανδρειος (andreios) "manly, masculine", a derivative of ανηρ (aner) "man".
#65
Aaron
Rheannon & Aaron
Boy
[English
From the Hebrew name אַהֲרֹן ('Aharon) which is most likely of unknown Egyptian origin. Other theories claim a Hebrew derivation, and suggest meanings such as "high mountain" or "exalted".
#68
Wesley
Rheannon & Wesley
Boy
English-speaking countries
Western meadow
#70
Weston
Rheannon & Weston
Boy
English
From the west town
#75
Jonathan
Rheannon & Jonathan
Boy
Israel
God has given
#82
Maria
Rheannon & Maria
Girl
Hebrew
Bitterness; sea of sorrow
#82
Sarah
Rheannon & Sarah
Girl
Hebrew-speaking countries
princess
#91
Jordan
Rheannon & Jordan
Boy
Israel
From the name of the river which flows between the countries of Jordan and Israel. The river's name in Hebrew is יַרְדֵן (Yarden), and it is derived from יָרַד (yarad) meaning "descend" or "flow down".
#96
Austin
Rheannon & Austin
Boy
[English]
Medieval contracted form of AUGUSTINE (1). Modern use of the name is probably also partly inspired by the common surname Austin, which is of the same origin. This is also the name of a city in Texas.
#101
Adam
Rheannon & Adam
Boy
Hebrew
Man; human; to be red, referring to the red earth.
#103
Xavier
Rheannon & Xavier
Boy
Spain
new house
#105
Dominic
Rheannon & Dominic
Boy
[English]
From the Late Latin name Dominicus meaning "of the Lord". This name was traditionally given to a child born on Sunday.
#106
Damian
Rheannon & Damian
Boy
Greece
From the Greek name Δαμιανος (Damianos) which was derived from Greek δαμαζω (damazo) "to tame". Saint Damian was martyred with his twin brother Cosmo in Syria early in the 4th century.
#108
Giovanni
Rheannon & Giovanni
Boy
Italy
Italian form of Iohannes (see JOHN). The Renaissance painter Giovanni Bellini (1430-1516) and the painter and sculptor Giovanni Lorenzo Bernini (1598-1680) were two famous bearers of this name.
#123
Ashley
Rheannon & Ashley
Girl
United Kingdom
Ash tree clearing
#126
Connor
Rheannon & Connor
Boy
Ireland
lover of hounds
#126
Melanie
Rheannon & Melanie
Girl
Greece
Dark-skinned or black.
#130
Luis
Rheannon & Luis
Boy
[Spanish]
Spanish form of LOUIS.
#134
Carlos
Rheannon & Carlos
Boy
[Spanish
Spanish, Portuguese and Catalan form of CHARLES.
#139
Juan
Rheannon & Juan
Boy
Spain
God is gracious.
#140
Summer
Rheannon & Summer
Girl
[English]
From the name of the season, ultimately from Old English sumor. It has been in use as a given name since the 1970s.
#141
Nathaniel
Rheannon & Nathaniel
Boy
Hebrew
Gift of God
#143
Valerie
Rheannon & Valerie
Girl
Latin-speaking countries
strength, valor
#145
Jason
Rheannon & Jason
Boy
Greek
Healer
#147
Chase
Rheannon & Chase
Boy
[English]
From a surname meaning "chase, hunt" in Middle English, originally a nickname for a huntsman.
#154
Ashton
Rheannon & Ashton
Unisex
American
ash tree town; ash town
#156
Alan
Rheannon & Alan
Boy
France
rock, harmony
#167
Katherine
Rheannon & Katherine
Girl
[English]
From the Greek name Αικατερινη (Aikaterine). The etymology is debated: it could derive from the earlier Greek name ‘Εκατερινη (Hekaterine), which came from ‘εκατερος (hekateros) "each of the two"; it could derive from th…
#170
Zachary
Rheannon & Zachary
Boy
American
the Lord has remembered
#171
Andrea
Rheannon & Andrea
Girl
Italy
manly, brave
#173
Emmanuel
Rheannon & Emmanuel
Boy
Hebrew-speaking Countries
God is with us.
#173
Adonis
Rheannon & Adonis
Boy
[Greek Mythology]
From the Semitic Adonai, which means "lord". In Greek myth Adonis was a handsome young shepherd killed while hunting a wild boar. The anemone flower is said to have sprung from his blood.
#174
Tyler
Rheannon & Tyler
Boy
USA
Maker of tiles
#177
Antonio
Rheannon & Antonio
Boy
Italian
derived from 'Antonius', meaning 'priceless' or 'of inestimable worth'
#179
Justin
Rheannon & Justin
Boy
[English
From the Latin name Iustinus, which was derived from JUSTUS. This was the name of several early saints including Justin Martyr, a Christian philosopher of the 2nd century who was beheaded in Rome.
#185
Kevin
Rheannon & Kevin
Boy
Irish
handsome
#187
Sara
Rheannon & Sara
Girl
Hebrew
princess
#188
Jasmine
Rheannon & Jasmine
Girl
[English
From the English word for the climbing plant with fragrant flowers which is used for making perfumes. It is derived from Persian یاسمن (yasamen) (which is also a Persian name).
#191
Miguel
Rheannon & Miguel
Boy
Spain
Who is like God?
#194
Alejandro
Rheannon & Alejandro
Boy
Spain
defender of mankind
#200
Amy
Rheannon & Amy
Girl
French
beloved
#200
Andres
Rheannon & Andres
Boy
Spain
Estonian form of ANDREW.
#201
Jesse
Rheannon & Jesse
Boy
[English
From the Hebrew name יִשַׁי (Yishay) which possibly means "gift". In the Old Testament Jesse is the father of King David. It began to be used as an English given name after the Protestant Reformation.
#202
Alex
Rheannon & Alex
Boy
Greece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203
Alexandra
Rheannon & Alexandra
Girl
Greece
defender of mankind
#204
Molly
Rheannon & Molly
Girl
English
wished-for child
#208
Timothy
Rheannon & Timothy
Boy
Greece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211
Joel
Rheannon & Joel
Boy
Hebrew-speaking countries
Yahweh is God
#212
Griffin
Rheannon & Griffin
Boy
[English]
Latinized form of GRUFFUDD. This name can also be inspired by the English word griffin, a creature with the body of a lion and the head and wings of an eagle, ultimately from Greek γρυψ (gryps).
#214
Abraham
Rheannon & Abraham
Boy
[English
This name may be viewed either as meaning "father of many" in Hebrew or else as a contraction of ABRAM (1) and הָמוֹן (hamon) "many, multitude".
#218
Brandon
Rheannon & Brandon
Boy
English
broom hill
#219
Abel
Rheannon & Abel
Boy
Israel
breath or vapor
#220
Kimberly
Rheannon & Kimberly
Girl
English-speaking countries
from the meadow of the Royal Fortress
#222
Ana
Rheannon & Ana
Girl
[Spanish
Form of ANNA.
#224
Patrick
Rheannon & Patrick
Boy
Ireland
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
Eric
Rheannon & Eric
Boy
Scandinavian countries
eternal ruler
#227
Selena
Rheannon & Selena
Girl
[Spanish
Latinized form of SELENE. This name was borne by popular Mexican-American singer Selena Quintanilla (1971-1995), who was known simply as Selena.
#229
Kyrie
Rheannon & Kyrie
Unisex
Greece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237
Javier
Rheannon & Javier
Boy
Spain
new house
#239
Nico
Rheannon & Nico
Boy
Italy
Short form of NICHOLAS (or sometimes NICODEMUS).
#240
Daphne
Rheannon & Daphne
Girl
Greek
Laurel tree or bay tree
#241
Ismael
Rheannon & Ismael
Boy
[Spanish
Spanish form of ISHMAEL. This is also the form used in the Greek Old Testament.
#244
Jeremy
Rheannon & Jeremy
Boy
English
God will uplift
#245
Morgan
Rheannon & Morgan
Unisex
Welsh
Sea-born or sea-circle
#247
Marcus
Rheannon & Marcus
Boy
Latin
male; brave; warlike
#249
Mark
Rheannon & Mark
Boy
Latin
Warlike
#250
Dallas
Rheannon & Dallas
Unisex
[English]
From a surname which was originally taken from a Scottish place name meaning "meadow dwelling". A city in Texas bears this name, probably in honour of American Vice President George Mifflin Dallas.
#252
Tristan
Rheannon & Tristan
Boy
France
Old French form of the Pictish name Drustan, a diminutive of DRUST. The spelling was altered by association with Latin tristis "sad".
#253
Lane
Rheannon & Lane
Boy
English-speaking countries
A narrow road or pathway
#254
Angela
Rheannon & Angela
Girl
Latin
messenger
#255
Paxton
Rheannon & Paxton
Boy
American
peacock town
#257
Taylor
Rheannon & Taylor
Unisex
England
to cut or to tailor
#260
Omar
Rheannon & Omar
Boy
Arabic
flourishing, long-lived
#263
Colt
Rheannon & Colt
Boy
American
young horse
#264
Derek
Rheannon & Derek
Boy
English-speaking countries
the people's ruler
#271
Jorge
Rheannon & Jorge
Boy
Spanish
farmer
#276
Cade
Rheannon & Cade
Boy
English
Derived from the Old French word 'cadi,' meaning 'round' or 'barrel'
#280
Ariel
Rheannon & Ariel
Unisex
Hebrew-speaking populations
lion of God
#287
Josue
Rheannon & Josue
Boy
Spanish-speaking countries
Jehovah is salvation
#295
Francisco
Rheannon & Francisco
Boy
Spain
Free man
#297
Angelo
Rheannon & Angelo
Boy
Italy
Italian form of Angelus (see ANGEL).
#299
Erick
Rheannon & Erick
Boy
Germanic
Ever ruler
#302
Cody
Rheannon & Cody
Boy
[English
From the Gaelic surname Ó Cuidighthigh, which means "descendant of CUIDIGHTHEACH". A famous bearer of the surname was the American frontiersman and showman Buffalo Bill Cody (1846-1917).
#304
Vanessa
Rheannon & Vanessa
Girl
[English
Invented by author Jonathan Swift for his poem 'Cadenus and Vanessa' (1726). He arrived at it by rearranging the initial syllables of the first name and surname of Esther Vanhomrigh, his close friend.
#304
Bryan
Rheannon & Bryan
Boy
[English]
Variant of BRIAN.
#305