Best Sibling Names for Kostas

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

200 options9 girl200 boy
These sibling names share Kostas's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Andrew
Kostas & 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
Damian
Kostas & 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
Timothy
Kostas & Timothy
Boy
Greece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211
Damien
Kostas & Damien
Boy
Greece
To tame
#330
Damon
Kostas & Damon
Boy
Greece
One who tames, subdues
#425
Theoplis
Kostas & Theoplis
Boy
Greece
meaning 'friend of God'.
#502
Theodore
Kostas & Theodore
Boy
Greece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7
Speros
Kostas & Speros
Boy
Greece
spirit
#516
Daimeon
Kostas & Daimeon
Boy
Greece
To tame or subdue.
#519
Alexander
Kostas & Alexander
Boy
Greece
defender of the people
#22
Manolis
Kostas & Manolis
Boy
Greece
a form of Emmanuel, meaning God is with us
#524
Savalas
Kostas & Savalas
Boy
Greece
the savior
#530
Luke
Kostas & 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
Jonas
Kostas & Jonas
Boy
Greece
Dove.; To be a dove or pigeon.
#534
Theus
Kostas & Theus
Boy
Greece
God of the heavens, divine
#534
Elias
Kostas & Elias
Boy
Greece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36
Thomas
Kostas & 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
Nectarios
Kostas & Nectarios
Boy
Greece
Of nectar; relating to the gods.
#551
Christipher
Kostas & Christipher
Boy
Greece
Bearer of Christ
#568
Theo
Kostas & Theo
Unisex
Greece
Divine gift
#78
Andropolis
Kostas & Andropolis
Boy
Greece
Man city
#579
Nichalaus
Kostas & Nichalaus
Boy
Greece
victory of the people
#581
Stphen
Kostas & Stphen
Boy
Greece
crown, wreath
#582
Demetrias
Kostas & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Alexan
Kostas & Alexan
Boy
Greece
Defender of the people
#597
Paulos
Kostas & Paulos
Boy
Greece
Small
#604
Dorian
Kostas & 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
Nicholas
Kostas & Nicholas
Boy
Greece
victory of the people
#109
Stamatios
Kostas & Stamatios
Boy
Greece
immortal
#615
Gregorios
Kostas & Gregorios
Boy
Greece
Watchful
#630
Nichlous
Kostas & Nichlous
Boy
Greece
victory of the people
#635
Stepehn
Kostas & Stepehn
Boy
Greece
crown, wreath
#641
Leon
Kostas & Leon
Boy
Greece
Meaning 'lion'
#148
Nikolas
Kostas & Nikolas
Boy
Greece
victory of the people
#649
Demetre
Kostas & Demetre
Boy
Greece
Follower of Demeter; one who belongs to the earth
#650
Nichlos
Kostas & Nichlos
Boy
Greece
Victory of the people.
#654
Nicos
Kostas & Nicos
Boy
Greece
Victory of the people
#655
Nikitas
Kostas & Nikitas
Boy
Greece
Victorious.
#663
Nickolas
Kostas & Nickolas
Boy
Greece
victory of the people
#673
Theofilos
Kostas & Theofilos
Boy
Greece
Lover of God
#673
Fotios
Kostas & Fotios
Boy
Greece
light
#674
Lambros
Kostas & Lambros
Boy
Greece
bringer of light
#675
Fotis
Kostas & Fotis
Boy
Greece
Light; shining
#678
Alexand
Kostas & Alexand
Boy
Greece
defender of mankind
#692
Haralabos
Kostas & Haralabos
Boy
Greece
to be a protector of the city
#700
Carolos
Kostas & Carolos
Boy
Greece
Free man; Free man; strong
#701
Alex
Kostas & Alex
Boy
Greece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203
Peter
Kostas & Peter
Boy
Greece
rock, stone
#210
Stephn
Kostas & Stephn
Boy
Greece
crown or garland
#712
Aleander
Kostas & Aleander
Boy
Greece
Defender of men.
#714
Harilaos
Kostas & Harilaos
Boy
Greece
Charilaos) - Joyful grace.
#716
Christopoher
Kostas & Christopoher
Boy
Greece
Bearer of Christ
#718
Nichalous
Kostas & Nichalous
Boy
Greece
victory of the people
#721
Timothey
Kostas & Timothey
Boy
Greece
Honoring God.
#732
Emmanouel
Kostas & Emmanouel
Boy
Greece
God is with us
#736
Andreas
Kostas & Andreas
Boy
Greece
Manly, brave
#746
Hristos
Kostas & Hristos
Boy
Greece
Christós) - anointed one, Messiah
#752
Demetrous
Kostas & Demetrous
Boy
Greece
derived from Demetrius, meaning 'follower of Demeter, goddess of harvest'
#753
Ulises
Kostas & Ulises
Boy
Greece
Wrathful (from Odysseus)
#756
Nikkolaus
Kostas & Nikkolaus
Boy
Greece
Victory of the people
#763
Phoenix
Kostas & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Demitrus
Kostas & Demitrus
Boy
Greece
follower of Demeter
#789
Timthoy
Kostas & Timthoy
Boy
Greece
God's honor
#789
Stephe
Kostas & Stephe
Boy
Greece
Greek
#799
Aneudi
Kostas & Aneudi
Boy
Greece
Without shame or modesty
#800
Trifon
Kostas & Trifon
Boy
Greece
one who wears the crown
#820
Gregrory
Kostas & Gregrory
Boy
Greece
watchful, alert; an adapted form of the name Gregory
#826
Chares
Kostas & Chares
Boy
Greece
Derived from Greek χαρις (charis) meaning "grace, kindness". This was the name of a 4th-century BC Athenian general. It was also borne by the sculptor who crafted the Colossus of Rhodes.
#830
Demetres
Kostas & Demetres
Boy
Greece
Feminized form of Demetrius, meaning 'follower of Demeter'.
#841
Stephen
Kostas & Stephen
Boy
Greece
Crown or Garland
#363
Nickelas
Kostas & Nickelas
Boy
Greece
Derived from 'Nikolaos', meaning 'victory of the people'.
#866
Soterios
Kostas & Soterios
Boy
Greece
Savior or deliverer
#872
Demetruis
Kostas & Demetruis
Boy
Greece
follower of Demeter'; of the Earth
#873
Orion
Kostas & 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
Dimitri
Kostas & Dimitri
Boy
Greece
Variant of DMITRIY, using the Church Slavic spelling.
#878
Nichalas
Kostas & Nichalas
Boy
Greece
Victory of the people
#880
Nickloas
Kostas & Nickloas
Boy
Greece
Victory of the people
#883
Onassis
Kostas & Onassis
Boy
Greece
Son of Onas, pertaining to the Onassis family well known for their shipping empire.
#887
Loucas
Kostas & Loucas
Boy
Greece
From the Latin 'Lucas', meaning 'light' or 'illumination'.
#888
Demetrius
Kostas & Demetrius
Boy
Greece
Follower of Demeter
#890
Gregorey
Kostas & Gregorey
Boy
Greece
watchful; vigilant
#891
Joses
Kostas & Joses
Boy
Greece
he will add
#891
Demetris
Kostas & Demetris
Unisex
Greece
follower of Demeter, goddess of harvest
#893
Trampis
Kostas & Trampis
Boy
Greece
one who travels, wanderer
#895
Christophel
Kostas & Christophel
Boy
Greece
Bearer of Christ
#901
Vassilios
Kostas & Vassilios
Boy
Greece
king; royalty
#907
Theofanis
Kostas & Theofanis
Boy
Greece
Modern Greek form of THEOPHANES.
#911
Ares
Kostas & 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
Nicholus
Kostas & Nicholus
Boy
Greece
victory of the people
#916
Alexnader
Kostas & Alexnader
Boy
Greece
Defender of the people
#921
Gerasimos
Kostas & Gerasimos
Boy
Greece
Of the earth, strong and robust
#921
Nickos
Kostas & Nickos
Boy
Greece
Victory of the people
#921
Spiridon
Kostas & Spiridon
Boy
Greece
Serian and Croatian form of SPYRIDON, as well as a variant transcription of the Greek name.
#928
Apollo
Kostas & Apollo
Boy
Greece
of Apollo, god of the sun, music, and prophecy
#434
Nickolus
Kostas & Nickolus
Boy
Greece
Victory of the people
#942
Myreon
Kostas & Myreon
Boy
Greece
El que es fuerte
#947
Alexis
Kostas & 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
Demetrious
Kostas & Demetrious
Boy
Greece
Follower of Demeter
#949
Atreus
Kostas & Atreus
Boy
Greece
The one who is not afraid; fearless
#457
Anthoy
Kostas & Anthoy
Boy
Greece
Invaluable; Priceless
#958
Stefan
Kostas & Stefan
Boy
Greece
crown
#961
Constandinos
Kostas & Constandinos
Boy
Greece
Constant, steadfast
#966
Nichalos
Kostas & Nichalos
Boy
Greece
Victory of the people
#966
Theophus
Kostas & Theophus
Boy
Greece
godly, divine
#966
Nicholous
Kostas & Nicholous
Boy
Greece
Victor of the people.
#974
Andrean
Kostas & Andrean
Unisex
Greece
brave; manly
#983
Maxis
Kostas & Maxis
Boy
Greece
the greatest
#501
Megale
Kostas & Megale
Boy
Greece
great, large
#503
Ulys
Kostas & Ulys
Boy
Greece
Wrathful; to be angry; To see; to be wary
#503
Philix
Kostas & Philix
Boy
Greece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506
Alexaner
Kostas & Alexaner
Boy
Greece
defender of the people
Thomos
Kostas & Thomos
Boy
Greece
twin
#510
Lycurgus
Kostas & Lycurgus
Boy
Greece
wolf worker
#514
Dorus
Kostas & Dorus
Boy
Greece
A beloved name with deep roots
#515
Alizander
Kostas & Alizander
Boy
Greece
Defender of mankind
#521
Alecxis
Kostas & Alecxis
Boy
Greece
defender of mankind
#522
Euclide
Kostas & Euclide
Boy
Greece
glorious and good
#522
Nic
Kostas & Nic
Boy
Greece
Victory
Taraus
Kostas & Taraus
Boy
Greece
of the bull; bull
Ledon
Kostas & Ledon
Boy
Greece
the one who brings fortune
Apostolis
Kostas & Apostolis
Boy
Greece
one who is sent forth, an apostle
Tamboura
Kostas & Tamboura
Unisex
Greece
a kind of musical instrument (tambourine); derived from a folk singing tradition
Eury
Kostas & Eury
Boy
Greece
Well born; noble
#537
Theodia
Kostas & Theodia
Boy
Greece
given by God
Xenon
Kostas & Xenon
Boy
Greece
Stranger
#542
Leto
Kostas & Leto
Boy
Greece
hidden
#543
Demetrion
Kostas & Demetrion
Boy
Greece
Follower of Demeter; earth mother.
#545
Meliton
Kostas & Meliton
Boy
Greece
Ancient Greek
#546
Nickolis
Kostas & Nickolis
Boy
Greece
Victory of the people
Bartholome
Kostas & Bartholome
Boy
Greece
Son of the furrow
Dometrius
Kostas & Dometrius
Boy
Greece
Follower of Demeter
Andreous
Kostas & Andreous
Boy
Greece
Manly, brave, or courageous.; Strong, brave.
#558
Sebastyn
Kostas & Sebastyn
Boy
Greece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558
Andrue
Kostas & Andrue
Boy
Greece
manly
#560
Dammian
Kostas & Dammian
Boy
Greece
to tame, subdue
Demetrian
Kostas & Demetrian
Boy
Greece
follower of Demeter
#563
Capus
Kostas & Capus
Boy
Greece
Cape, headland
#570
Galen
Kostas & Galen
Boy
Greece
calm, healer
#570
Eustis
Kostas & Eustis
Boy
Greece
well-pleased, satisfaction
#573
Yia
Kostas & Yia
Boy
Greece
Relating to life.
Andreaus
Kostas & Andreaus
Boy
Greece
Andreas
Nikolus
Kostas & Nikolus
Boy
Greece
victory of the people
#576
Dinos
Kostas & Dinos
Boy
Greece
of the people
Ioseph
Kostas & Ioseph
Boy
Greece
Form of JOSEPH used in the Greek and Latin Bible.
#578
Demetri
Kostas & Demetri
Boy
Greece
Of Demeter
Alexandrer
Kostas & Alexandrer
Boy
Greece
defender of men
Pantalion
Kostas & Pantalion
Boy
Greece
Of the sea
#612
Cleodis
Kostas & Cleodis
Boy
Greece
glory of the people
#617
Phillip
Kostas & Phillip
Boy
Greece
Variant of PHILIP, inspired by the usual spelling of the surname.
#620
Andron
Kostas & Andron
Boy
Greece
Man, male.
Mayas
Kostas & Mayas
Boy
Greece
the brave one
#626
Nycholas
Kostas & Nycholas
Boy
Greece
victory of the people
#627
Nicolaos
Kostas & Nicolaos
Boy
Greece
victory of the people
Dmetrius
Kostas & Dmetrius
Boy
Greece
follower of Demeter
#636
Dalphus
Kostas & Dalphus
Boy
Greece
a name that appears to be a variation of names like 'Dolphus', which relates to the term 'dolphin'.
#637
Markous
Kostas & Markous
Boy
Greece
of Mars, warlike
Thamos
Kostas & Thamos
Boy
Greece
twin; the one who is strong and powerful
Homer
Kostas & Homer
Boy
Greece
From the Greek name ‘Ομηρος (Homeros), derived from ‘ομηρος (homeros) meaning "hostage, pledge".
#646
Damyon
Kostas & Damyon
Boy
Greece
To tame
Demitrie
Kostas & Demitrie
Boy
Greece
Follower of Demeter, the goddess of the harvest.
#660
Diomedes
Kostas & Diomedes
Boy
Greece
follower of Zeus
Demetirus
Kostas & Demetirus
Boy
Greece
follower of Demeter, goddess of the harvest
Stamatis
Kostas & Stamatis
Boy
Greece
The name is derived from the Greek name Stylianos, which means 'pillar'.
Nickolous
Kostas & Nickolous
Boy
Greece
Victory of the people.
Caros
Kostas & Caros
Boy
Greece
pure; dear
Aristedes
Kostas & Aristedes
Boy
Greece
best, excellent, the best man
Helo
Kostas & Helo
Boy
Greece
the sun
#680
Nikoles
Kostas & Nikoles
Boy
Greece
Victorious people
#686
Adones
Kostas & Adones
Boy
Greece
Lord; Nobleman
#688
Eutimio
Kostas & Eutimio
Boy
Greece
Good timing
#689
Sias
Kostas & Sias
Boy
Greece
gift of God
#698
Malakia
Kostas & Malakia
Boy
Greece
A variant of Malaka, meaning 'soft' or 'gentle'.
Nickolos
Kostas & Nickolos
Boy
Greece
Victory of the people
Nciholas
Kostas & Nciholas
Boy
Greece
victory of the people
Acacius
Kostas & Acacius
Boy
Greece
Not being troubled.
#711
Eustice
Kostas & Eustice
Boy
Greece
wealthy
#712
Tasos
Kostas & Tasos
Boy
Greece
Τάσος
Arkangel
Kostas & Arkangel
Boy
Greece
chief angel
#715
Voris
Kostas & Voris
Boy
Greece
Vóros) meaning 'the northern wind'; Derived from a word meaning 'to dwell or to reside'
#719
Christohper
Kostas & Christohper
Boy
Greece
Bearer of Christ, one who carries Christ.
Nikkos
Kostas & Nikkos
Boy
Greece
victorious
#722
Amyrion
Kostas & Amyrion
Boy
Greece
the one who is brave
#724
Ulyesses
Kostas & Ulyesses
Boy
Greece
Wrathful
#727
Alexsi
Kostas & Alexsi
Boy
Greece
a form of Alexander, meaning 'defender of men'
#734
Othor
Kostas & Othor
Boy
Greece
to be a protector
#748
Nicholos
Kostas & Nicholos
Boy
Greece
victory of the people
Dimar
Kostas & Dimar
Boy
Greece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759
Alphe
Kostas & Alphe
Boy
Greece
From the river Alpheus
#764
Alexzandar
Kostas & Alexzandar
Boy
Greece
Defender of men
#769
Timthy
Kostas & Timthy
Boy
Greece
honoring God
Evander
Kostas & Evander
Boy
Greece
good man, strong man
#779
Chiron
Kostas & Chiron
Boy
Greece
The name refers to a centaur in Greek mythology who was known for his wisdom, healing abilities, and musical talent.
Demetries
Kostas & Demetries
Boy
Greece
follower of Demeter, earth mother
Mikos
Kostas & Mikos
Boy
Greece
a form of the name Michael, meaning 'who is like God?'.
Aries
Kostas & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Evagelos
Kostas & Evagelos
Boy
Greece
bringer of good news
Ambrose
Kostas & 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
Kostas & Demas
Boy
Greece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790
Aristidis
Kostas & Aristidis
Boy
Greece
the best; excellent
Adonus
Kostas & Adonus
Boy
Greece
Lord, master.
#792