Best Sibling Names for Cosmas

Names chosen to complement Cosmas — matching origin (Greece), era, and style.

200 options8 girl200 boy
These sibling names share Cosmas's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Theodore
Cosmas & Theodore
Boy
Greece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7
Alexander
Cosmas & Alexander
Boy
Greece
defender of the people
#22
Luke
Cosmas & Luke
Boy
Greece
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
Elias
Cosmas & Elias
Boy
Greece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36
Nicholas
Cosmas & Nicholas
Boy
Greece
victory of the people
#109
Alex
Cosmas & Alex
Boy
Greece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203
Phoenix
Cosmas & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Orion
Cosmas & Orion
Boy
Greece
Meaning unknown, but possibly related to Greek ‘οριον (horion) "boundary, limit". Alternatively it may be derived from Akkadian Uru-anna meaning "light of the heavens".
#373
Ares
Cosmas & Ares
Boy
Greece
Perhaps from either Greek αρη (are) "bane, ruin" or αρσην (arsen) "male". Ares was the blood-thirsty god of war in Greek mythology, a son of Zeus and Hera.
#414
Apollo
Cosmas & Apollo
Boy
Greece
of Apollo, god of the sun, music, and prophecy
#434
Alexis
Cosmas & Alexis
Unisex
Greece
From the Greek name Αλεξις (Alexis), which meant "helper" or "defender", derived from Greek αλεξω (alexo) "to defend, to help". This was the name of a 3rd-century BC Greek comic poet, and also of several saints.
#448
Atreus
Cosmas & Atreus
Boy
Greece
The one who is not afraid; fearless
#457
Maxis
Cosmas & Maxis
Boy
Greece
the greatest
#501
Megale
Cosmas & Megale
Boy
Greece
great, large
#503
Philix
Cosmas & Philix
Boy
Greece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506
Alizander
Cosmas & Alizander
Boy
Greece
Defender of mankind
#521
Alecxis
Cosmas & Alecxis
Boy
Greece
defender of mankind
#522
Thomas
Cosmas & Thomas
Boy
Greece
Greek form of the Aramaic name תָּאוֹמָא (Ta'oma') which meant "twin". In the New Testament this is the name of an apostle.
#41
Xenon
Cosmas & Xenon
Boy
Greece
Stranger
#542
Leto
Cosmas & Leto
Boy
Greece
hidden
#543
Demetrion
Cosmas & Demetrion
Boy
Greece
Follower of Demeter; earth mother.
#545
Andreous
Cosmas & Andreous
Boy
Greece
Manly, brave, or courageous.; Strong, brave.
#558
Sebastyn
Cosmas & Sebastyn
Boy
Greece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558
Andrue
Cosmas & Andrue
Boy
Greece
manly
#560
Demetrian
Cosmas & Demetrian
Boy
Greece
follower of Demeter
#563
Andrew
Cosmas & 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
Nikolus
Cosmas & Nikolus
Boy
Greece
victory of the people
#576
Ioseph
Cosmas & Ioseph
Boy
Greece
Form of JOSEPH used in the Greek and Latin Bible.
#578
Theo
Cosmas & Theo
Unisex
Greece
Divine gift
#78
Konstantino
Cosmas & Konstantino
Boy
Greece
Constant, steadfast
#604
Damian
Cosmas & 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
Mayas
Cosmas & Mayas
Boy
Greece
the brave one
#626
Nycholas
Cosmas & Nycholas
Boy
Greece
victory of the people
#627
Dmetrius
Cosmas & Dmetrius
Boy
Greece
follower of Demeter
#636
Leon
Cosmas & Leon
Boy
Greece
Meaning 'lion'
#148
Helo
Cosmas & Helo
Boy
Greece
the sun
#680
Nikoles
Cosmas & Nikoles
Boy
Greece
Victorious people
#686
Adones
Cosmas & Adones
Boy
Greece
Lord; Nobleman
#688
Sias
Cosmas & Sias
Boy
Greece
gift of God
#698
Peter
Cosmas & Peter
Boy
Greece
rock, stone
#210
Acacius
Cosmas & Acacius
Boy
Greece
Not being troubled.
#711
Timothy
Cosmas & Timothy
Boy
Greece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211
Arkangel
Cosmas & Arkangel
Boy
Greece
chief angel
#715
Nikkos
Cosmas & Nikkos
Boy
Greece
victorious
#722
Amyrion
Cosmas & Amyrion
Boy
Greece
the one who is brave
#724
Alexsi
Cosmas & Alexsi
Boy
Greece
a form of Alexander, meaning 'defender of men'
#734
Kyrie
Cosmas & Kyrie
Unisex
Greece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237
Dimar
Cosmas & Dimar
Boy
Greece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759
Alexzandar
Cosmas & Alexzandar
Boy
Greece
Defender of men
#769
Aries
Cosmas & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Ambrose
Cosmas & Ambrose
Boy
Greece
From the Late Latin name Ambrosius, which was derived from the Greek name Αμβροσιος (Ambrosios) meaning "immortal". Saint Ambrose was a 4th-century theologian and bishop of Milan, who is considered a Doctor of the Church.
#788
Demas
Cosmas & Demas
Boy
Greece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790
Paraskevas
Cosmas & Paraskevas
Boy
Greece
Masculine form of PARASKEVE.
#793
Arkadian
Cosmas & Arkadian
Boy
Greece
of Arcadia; a place of harmony and simplicity
#800
Niccolas
Cosmas & Niccolas
Boy
Greece
victory of the people
#812
Damien
Cosmas & Damien
Boy
Greece
To tame
#330
Thanatos
Cosmas & Thanatos
Boy
Greece
death
#834
Daemeon
Cosmas & Daemeon
Boy
Greece
A beloved name with deep roots
#845
Iakona
Cosmas & Iakona
Boy
Greece
Derived from the name 'Jacobus', meaning 'supplanter'
#860
Stephen
Cosmas & Stephen
Boy
Greece
Crown or Garland
#363
Maximous
Cosmas & Maximous
Boy
Greece
the greatest
#881
Alekos
Cosmas & Alekos
Boy
Greece
defender of mankind
#908
Eneas
Cosmas & Eneas
Boy
Greece
Pious, faithful
#908
Nikalas
Cosmas & Nikalas
Boy
Greece
Victory of the people
#916
Damon
Cosmas & Damon
Boy
Greece
One who tames, subdues
#425
Makarius
Cosmas & Makarius
Boy
Greece
Blessed.
#926
Ulizes
Cosmas & Ulizes
Boy
Greece
wrathful
#926
Damyen
Cosmas & Damyen
Boy
Greece
To tame or subdue
#933
Akiles
Cosmas & Akiles
Boy
Greece
the one who will be a hero
#943
Kronos
Cosmas & Kronos
Boy
Greece
The personification of time; the father of Zeus
#945
Andress
Cosmas & Andress
Boy
Greece
manly, brave, warrior
#952
Neo
Cosmas & Neo
Boy
Greece
new; gift
#974
Ulisess
Cosmas & Ulisess
Boy
Greece
Wrathful, to be angry
#974
Demerus
Cosmas & Demerus
Boy
Greece
of the people
#975
Theoplis
Cosmas & Theoplis
Boy
Greece
meaning 'friend of God'.
#502
Ulys
Cosmas & Ulys
Boy
Greece
Wrathful; to be angry; To see; to be wary
#503
Thomos
Cosmas & Thomos
Boy
Greece
twin
#510
Demetrey
Cosmas & Demetrey
Boy
Greece
follower of Demeter, earth mother
Lycurgus
Cosmas & Lycurgus
Boy
Greece
wolf worker
#514
Dorus
Cosmas & Dorus
Boy
Greece
A beloved name with deep roots
#515
Speros
Cosmas & Speros
Boy
Greece
spirit
#516
Theoedore
Cosmas & Theoedore
Boy
Greece
Gift of God.
Daimeon
Cosmas & Daimeon
Boy
Greece
To tame or subdue.
#519
Giorgos
Cosmas & Giorgos
Boy
Greece
Modern Greek variant of Georgios (see GEORGE).
Euclide
Cosmas & Euclide
Boy
Greece
glorious and good
#522
Manolis
Cosmas & Manolis
Boy
Greece
a form of Emmanuel, meaning God is with us
#524
Simitrio
Cosmas & Simitrio
Boy
Greece
belonging to the sun
Savalas
Cosmas & Savalas
Boy
Greece
the savior
#530
Jonas
Cosmas & Jonas
Boy
Greece
Dove.; To be a dove or pigeon.
#534
Theus
Cosmas & Theus
Boy
Greece
God of the heavens, divine
#534
Eury
Cosmas & Eury
Boy
Greece
Well born; noble
#537
Meliton
Cosmas & Meliton
Boy
Greece
Ancient Greek
#546
Nectarios
Cosmas & Nectarios
Boy
Greece
Of nectar; relating to the gods.
#551
Irmiás
Cosmas & Irmiás
Boy
Greece
guardian of the oath
Krystofer
Cosmas & Krystofer
Boy
Greece
bearer of Christ
Galen
Cosmas & Galen
Boy
Greece
calm, healer
#570
Demitre
Cosmas & Demitre
Boy
Greece
Follower of Demeter, the goddess of agriculture
Eustis
Cosmas & Eustis
Boy
Greece
well-pleased, satisfaction
#573
Andropolis
Cosmas & Andropolis
Boy
Greece
Man city
#579
Nichalaus
Cosmas & Nichalaus
Boy
Greece
victory of the people
#581
Stphen
Cosmas & Stphen
Boy
Greece
crown, wreath
#582
Sotiris
Cosmas & Sotiris
Boy
Greece
Derived from Greek σωτηρια (soteria) meaning "salvation".
Demetrias
Cosmas & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Alexan
Cosmas & Alexan
Boy
Greece
Defender of the people
#597
Paulos
Cosmas & Paulos
Boy
Greece
Small
#604
Dorian
Cosmas & Dorian
Unisex
Greece
The name was first used by Oscar Wilde in his novel 'The Picture of Dorian Gray' (1891), which tells the story of a man whose portrait ages while he stays young.
#608
Pantalion
Cosmas & Pantalion
Boy
Greece
Of the sea
#612
Stamatios
Cosmas & Stamatios
Boy
Greece
immortal
#615
Phillip
Cosmas & Phillip
Boy
Greece
Variant of PHILIP, inspired by the usual spelling of the surname.
#620
Panayotis
Cosmas & Panayotis
Boy
Greece
of all saints
Gregorios
Cosmas & Gregorios
Boy
Greece
Watchful
#630
Demitrio
Cosmas & Demitrio
Boy
Greece
A derivative of Demetrius: 'follower of Demeter'
Ektor
Cosmas & Ektor
Boy
Greece
protector; hector
Nichlous
Cosmas & Nichlous
Boy
Greece
victory of the people
#635
Dalphus
Cosmas & Dalphus
Boy
Greece
a name that appears to be a variation of names like 'Dolphus', which relates to the term 'dolphin'.
#637
Stepehn
Cosmas & Stepehn
Boy
Greece
crown, wreath
#641
Homer
Cosmas & Homer
Boy
Greece
From the Greek name ‘Ομηρος (Homeros), derived from ‘ομηρος (homeros) meaning "hostage, pledge".
#646
Nikolas
Cosmas & Nikolas
Boy
Greece
victory of the people
#649
Demetre
Cosmas & Demetre
Boy
Greece
Follower of Demeter; one who belongs to the earth
#650
Nichlos
Cosmas & Nichlos
Boy
Greece
Victory of the people.
#654
Nicos
Cosmas & Nicos
Boy
Greece
Victory of the people
#655
Zeus
Cosmas & Zeus
Boy
Greece
Sky, daylight.
Demitrie
Cosmas & Demitrie
Boy
Greece
Follower of Demeter, the goddess of the harvest.
#660
Nikitas
Cosmas & Nikitas
Boy
Greece
Victorious.
#663
Nickolas
Cosmas & Nickolas
Boy
Greece
victory of the people
#673
Theofilos
Cosmas & Theofilos
Boy
Greece
Lover of God
#673
Fotios
Cosmas & Fotios
Boy
Greece
light
#674
Lambros
Cosmas & Lambros
Boy
Greece
bringer of light
#675
Fotis
Cosmas & Fotis
Boy
Greece
Light; shining
#678
Perseus
Cosmas & Perseus
Boy
Greece
to destroy
Eutimio
Cosmas & Eutimio
Boy
Greece
Good timing
#689
Alexand
Cosmas & Alexand
Boy
Greece
defender of mankind
#692
Haralabos
Cosmas & Haralabos
Boy
Greece
to be a protector of the city
#700
Daedalus
Cosmas & Daedalus
Boy
Greece
the ingenious craftsman
Eustice
Cosmas & Eustice
Boy
Greece
wealthy
#712
Stephn
Cosmas & Stephn
Boy
Greece
crown or garland
#712
Aleander
Cosmas & Aleander
Boy
Greece
Defender of men.
#714
Harilaos
Cosmas & Harilaos
Boy
Greece
Charilaos) - Joyful grace.
#716
Voris
Cosmas & Voris
Boy
Greece
Vóros) meaning 'the northern wind'; Derived from a word meaning 'to dwell or to reside'
#719
Nichalous
Cosmas & Nichalous
Boy
Greece
victory of the people
#721
Ulyesses
Cosmas & Ulyesses
Boy
Greece
Wrathful
#727
Achilles
Cosmas & Achilles
Boy
Greece
Pain, grief
Efthathios
Cosmas & Efthathios
Boy
Greece
the blessed one
Timothey
Cosmas & Timothey
Boy
Greece
Honoring God.
#732
Kiriakos
Cosmas & Kiriakos
Boy
Greece
Means 'of the Lord' or 'belonging to the Lord.'
#734
Emmanouel
Cosmas & Emmanouel
Boy
Greece
God is with us
#736
Daemon
Cosmas & Daemon
Boy
Greece
Spirit; divine power
Andreas
Cosmas & Andreas
Boy
Greece
Manly, brave
#746
Othor
Cosmas & Othor
Boy
Greece
to be a protector
#748
Nickolie
Cosmas & Nickolie
Boy
Greece
Victory of the people
Hristos
Cosmas & Hristos
Boy
Greece
Christós) - anointed one, Messiah
#752
Demetrous
Cosmas & Demetrous
Boy
Greece
derived from Demetrius, meaning 'follower of Demeter, goddess of harvest'
#753
Fillip
Cosmas & Fillip
Boy
Greece
friend of horses
Ulises
Cosmas & Ulises
Boy
Greece
Wrathful (from Odysseus)
#756
Konstandinos
Cosmas & Konstandinos
Boy
Greece
Steadfast, constant.
#757
Nikkolaus
Cosmas & Nikkolaus
Boy
Greece
Victory of the people
#763
Alphe
Cosmas & Alphe
Boy
Greece
From the river Alpheus
#764
Thristian
Cosmas & Thristian
Boy
Greece
follower of Christ; Christian
Evander
Cosmas & Evander
Boy
Greece
good man, strong man
#779
Teodore
Cosmas & Teodore
Boy
Greece
gift of God
Demitrus
Cosmas & Demitrus
Boy
Greece
follower of Demeter
#789
Timthoy
Cosmas & Timthoy
Boy
Greece
God's honor
#789
Helius
Cosmas & Helius
Boy
Greece
Sun
Alexandor
Cosmas & Alexandor
Boy
Greece
defender of men
Adonus
Cosmas & Adonus
Boy
Greece
Lord, master.
#792
Deniko
Cosmas & Deniko
Boy
Greece
A diminutive form of the name Denisheos, meaning 'follower of Dionysus'.
Leonydus
Cosmas & Leonydus
Boy
Greece
Lion-like
Stephe
Cosmas & Stephe
Boy
Greece
Greek
#799
Aneudi
Cosmas & Aneudi
Boy
Greece
Without shame or modesty
#800
Zenos
Cosmas & Zenos
Boy
Greece
gift of Zeus
#800
Lukkas
Cosmas & Lukkas
Boy
Greece
Light
Demeter
Cosmas & Demeter
Unisex
Greece
Earth mother
Plato
Cosmas & Plato
Boy
Greece
Broad or wide
#814
Philmon
Cosmas & Philmon
Boy
Greece
Philmon' (Φιλήμων) means 'affectionate' or 'loving'.
#816
Theado
Cosmas & Theado
Boy
Greece
gift of God
#817
Trifon
Cosmas & Trifon
Boy
Greece
one who wears the crown
#820
Gregrory
Cosmas & Gregrory
Boy
Greece
watchful, alert; an adapted form of the name Gregory
#826
Telesforo
Cosmas & Telesforo
Boy
Greece
Harvest; The one who brings in the harvest
#828
Heraclio
Cosmas & Heraclio
Boy
Greece
Spanish form of HERACLIUS.
#833
Marckos
Cosmas & Marckos
Boy
Greece
warlike
Kamaris
Cosmas & Kamaris
Boy
Greece
The one who is perfect
Demetres
Cosmas & Demetres
Boy
Greece
Feminized form of Demetrius, meaning 'follower of Demeter'.
#841
Filippos
Cosmas & Filippos
Boy
Greece
Meaning 'lover of horses', derived from the elements 'philos' (loving) and 'hippos' (horse).
Jocephus
Cosmas & Jocephus
Boy
Greece
God will add
#844
Phineus
Cosmas & Phineus
Boy
Greece
Ha-Pinchas) -
Eulos
Cosmas & Eulos
Boy
Greece
the god of rhetoric
#845
Isador
Cosmas & Isador
Boy
Greece
Gift of Isis
#858
Giannis
Cosmas & Giannis
Boy
Greece
God is gracious
Nickelas
Cosmas & Nickelas
Boy
Greece
Derived from 'Nikolaos', meaning 'victory of the people'.
#866
Soterios
Cosmas & Soterios
Boy
Greece
Savior or deliverer
#872
Demetruis
Cosmas & Demetruis
Boy
Greece
follower of Demeter'; of the Earth
#873
Dimitri
Cosmas & Dimitri
Boy
Greece
Variant of DMITRIY, using the Church Slavic spelling.
#878
Nichalas
Cosmas & Nichalas
Boy
Greece
Victory of the people
#880
Onasis
Cosmas & Onasis
Boy
Greece
Resurrection
Nickloas
Cosmas & Nickloas
Boy
Greece
Victory of the people
#883
Onassis
Cosmas & Onassis
Boy
Greece
Son of Onas, pertaining to the Onassis family well known for their shipping empire.
#887
Loucas
Cosmas & Loucas
Boy
Greece
From the Latin 'Lucas', meaning 'light' or 'illumination'.
#888
Demetrius
Cosmas & Demetrius
Boy
Greece
Follower of Demeter
#890
Gregorey
Cosmas & Gregorey
Boy
Greece
watchful; vigilant
#891
Joses
Cosmas & Joses
Boy
Greece
he will add
#891