Best Sibling Names for Onassis
Names chosen to complement Onassis — matching origin (Greece), era, and style.
200 options10 girl200 boy
These sibling names share Onassis's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Andrew
Onassis & Andrew
BoyGreece
English form of the Greek name Ανδρεας (Andreas), which was derived from ανδρειος (andreios) "manly, masculine", a derivative of ανηρ (aner) "man".
#65 →
Damian
Onassis & Damian
BoyGreece
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
Onassis & Timothy
BoyGreece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211 ↓
Kyrie
Onassis & Kyrie
UnisexGreece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237 →
Damien
Onassis & Damien
BoyGreece
To tame
#330 ↓
Stephen
Onassis & Stephen
BoyGreece
Crown or Garland
#363 ↓
Damon
Onassis & Damon
BoyGreece
One who tames, subdues
#425 ↑
Theoplis
Onassis & Theoplis
BoyGreece
meaning 'friend of God'.
#502 →
Theodore
Onassis & Theodore
BoyGreece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7 ↑
Speros
Onassis & Speros
BoyGreece
spirit
#516 →
Daimeon
Onassis & Daimeon
BoyGreece
To tame or subdue.
#519 →
Alexander
Onassis & Alexander
BoyGreece
defender of the people
#22 →
Manolis
Onassis & Manolis
BoyGreece
a form of Emmanuel, meaning God is with us
#524 →
Savalas
Onassis & Savalas
BoyGreece
the savior
#530 →
Luke
Onassis & 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 →
Jonas
Onassis & Jonas
BoyGreece
Dove.; To be a dove or pigeon.
#534 ↓
Theus
Onassis & Theus
BoyGreece
God of the heavens, divine
#534 →
Elias
Onassis & Elias
BoyGreece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36 ↑
Thomas
Onassis & Thomas
BoyGreece
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
Onassis & Nectarios
BoyGreece
Of nectar; relating to the gods.
#551 →
Christipher
Onassis & Christipher
BoyGreece
Bearer of Christ
#568 →
Theo
Onassis & Theo
UnisexGreece
Divine gift
#78 ↑
Andropolis
Onassis & Andropolis
BoyGreece
Man city
#579 →
Nichalaus
Onassis & Nichalaus
BoyGreece
victory of the people
#581 →
Stphen
Onassis & Stphen
BoyGreece
crown, wreath
#582 →
Demetrias
Onassis & Demetrias
UnisexGreece
Of Demeter; belonging to the earth.
#592 →
Alexan
Onassis & Alexan
BoyGreece
Defender of the people
#597 →
Paulos
Onassis & Paulos
BoyGreece
Small
#604 →
Dorian
Onassis & Dorian
UnisexGreece
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
Onassis & Nicholas
BoyGreece
victory of the people
#109 ↓
Stamatios
Onassis & Stamatios
BoyGreece
immortal
#615 →
Phillip
Onassis & Phillip
BoyGreece
Variant of PHILIP, inspired by the usual spelling of the surname.
#620 ↓
Gregorios
Onassis & Gregorios
BoyGreece
Watchful
#630 →
Nichlous
Onassis & Nichlous
BoyGreece
victory of the people
#635 →
Stepehn
Onassis & Stepehn
BoyGreece
crown, wreath
#641 →
Leon
Onassis & Leon
BoyGreece
Meaning 'lion'
#148 ↑
Demetre
Onassis & Demetre
BoyGreece
Follower of Demeter; one who belongs to the earth
#650 →
Nichlos
Onassis & Nichlos
BoyGreece
Victory of the people.
#654 →
Nikitas
Onassis & Nikitas
BoyGreece
Victorious.
#663 →
Nickolas
Onassis & Nickolas
BoyGreece
victory of the people
#673 →
Theofilos
Onassis & Theofilos
BoyGreece
Lover of God
#673 →
Fotios
Onassis & Fotios
BoyGreece
light
#674 →
Lambros
Onassis & Lambros
BoyGreece
bringer of light
#675 →
Fotis
Onassis & Fotis
BoyGreece
Light; shining
#678 →
Alexand
Onassis & Alexand
BoyGreece
defender of mankind
#692 →
Haralabos
Onassis & Haralabos
BoyGreece
to be a protector of the city
#700 →
Carolos
Onassis & Carolos
BoyGreece
Free man; Free man; strong
#701 →
Alex
Onassis & Alex
BoyGreece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203 ↓
Peter
Onassis & Peter
BoyGreece
rock, stone
#210 →
Stephn
Onassis & Stephn
BoyGreece
crown or garland
#712 →
Aleander
Onassis & Aleander
BoyGreece
Defender of men.
#714 →
Harilaos
Onassis & Harilaos
BoyGreece
Charilaos) - Joyful grace.
#716 →
Christopoher
Onassis & Christopoher
BoyGreece
Bearer of Christ
#718 →
Nichalous
Onassis & Nichalous
BoyGreece
victory of the people
#721 →
Timothey
Onassis & Timothey
BoyGreece
Honoring God.
#732 →
Kiriakos
Onassis & Kiriakos
BoyGreece
Means 'of the Lord' or 'belonging to the Lord.'
#734 →
Emmanouel
Onassis & Emmanouel
BoyGreece
God is with us
#736 →
Andreas
Onassis & Andreas
BoyGreece
Manly, brave
#746 →
Hristos
Onassis & Hristos
BoyGreece
Christós) - anointed one, Messiah
#752 →
Demetrous
Onassis & Demetrous
BoyGreece
derived from Demetrius, meaning 'follower of Demeter, goddess of harvest'
#753 →
Konstandinos
Onassis & Konstandinos
BoyGreece
Steadfast, constant.
#757 →
Phoenix
Onassis & Phoenix
UnisexGreece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269 →
Demitrus
Onassis & Demitrus
BoyGreece
follower of Demeter
#789 →
Timthoy
Onassis & Timthoy
BoyGreece
God's honor
#789 →
Stephe
Onassis & Stephe
BoyGreece
Greek
#799 →
Aneudi
Onassis & Aneudi
BoyGreece
Without shame or modesty
#800 →
Trifon
Onassis & Trifon
BoyGreece
one who wears the crown
#820 →
Gregrory
Onassis & Gregrory
BoyGreece
watchful, alert; an adapted form of the name Gregory
#826 →
Chares
Onassis & Chares
BoyGreece
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
Onassis & Demetres
BoyGreece
Feminized form of Demetrius, meaning 'follower of Demeter'.
#841 →
Nickelas
Onassis & Nickelas
BoyGreece
Derived from 'Nikolaos', meaning 'victory of the people'.
#866 →
Soterios
Onassis & Soterios
BoyGreece
Savior or deliverer
#872 →
Demetruis
Onassis & Demetruis
BoyGreece
follower of Demeter'; of the Earth
#873 →
Dimitri
Onassis & Dimitri
BoyGreece
Variant of DMITRIY, using the Church Slavic spelling.
#878 →
Nichalas
Onassis & Nichalas
BoyGreece
Victory of the people
#880 →
Loucas
Onassis & Loucas
BoyGreece
From the Latin 'Lucas', meaning 'light' or 'illumination'.
#888 →
Demetrius
Onassis & Demetrius
BoyGreece
Follower of Demeter
#890 ↓
Gregorey
Onassis & Gregorey
BoyGreece
watchful; vigilant
#891 →
Joses
Onassis & Joses
BoyGreece
he will add
#891 →
Demetris
Onassis & Demetris
UnisexGreece
follower of Demeter, goddess of harvest
#893 →
Trampis
Onassis & Trampis
BoyGreece
one who travels, wanderer
#895 →
Christophel
Onassis & Christophel
BoyGreece
Bearer of Christ
#901 →
Vassilios
Onassis & Vassilios
BoyGreece
king; royalty
#907 →
Theofanis
Onassis & Theofanis
BoyGreece
Modern Greek form of THEOPHANES.
#911 →
Ares
Onassis & Ares
BoyGreece
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
Onassis & Nicholus
BoyGreece
victory of the people
#916 →
Alexnader
Onassis & Alexnader
BoyGreece
Defender of the people
#921 →
Gerasimos
Onassis & Gerasimos
BoyGreece
Of the earth, strong and robust
#921 →
Nickos
Onassis & Nickos
BoyGreece
Victory of the people
#921 →
Spiridon
Onassis & Spiridon
BoyGreece
Serian and Croatian form of SPYRIDON, as well as a variant transcription of the Greek name.
#928 →
Kristofor
Onassis & Kristofor
BoyGreece
Bearer of Christ
#933 →
Apollo
Onassis & Apollo
BoyGreece
of Apollo, god of the sun, music, and prophecy
#434 ↑
Nickolus
Onassis & Nickolus
BoyGreece
Victory of the people
#942 →
Myreon
Onassis & Myreon
BoyGreece
El que es fuerte
#947 →
Alexis
Onassis & Alexis
UnisexGreece
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
Onassis & Demetrious
BoyGreece
Follower of Demeter
#949 →
Atreus
Onassis & Atreus
BoyGreece
The one who is not afraid; fearless
#457 ↑
Anthoy
Onassis & Anthoy
BoyGreece
Invaluable; Priceless
#958 →
Stefan
Onassis & Stefan
BoyGreece
crown
#961 ↓
Constandinos
Onassis & Constandinos
BoyGreece
Constant, steadfast
#966 →
Nichalos
Onassis & Nichalos
BoyGreece
Victory of the people
#966 →
Theophus
Onassis & Theophus
BoyGreece
godly, divine
#966 →
Nicholous
Onassis & Nicholous
BoyGreece
Victor of the people.
#974 →
Andrean
Onassis & Andrean
UnisexGreece
brave; manly
#983 →
Maxis
Onassis & Maxis
BoyGreece
the greatest
#501 →
Megale
Onassis & Megale
BoyGreece
great, large
#503 →
Ulys
Onassis & Ulys
BoyGreece
Wrathful; to be angry; To see; to be wary
#503 →
Philix
Onassis & Philix
BoyGreece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506 →
Alexaner
Onassis & Alexaner
BoyGreece
defender of the people
Thomos
Onassis & Thomos
BoyGreece
twin
#510 →
Lycurgus
Onassis & Lycurgus
BoyGreece
wolf worker
#514 →
Dorus
Onassis & Dorus
BoyGreece
A beloved name with deep roots
#515 →
Alizander
Onassis & Alizander
BoyGreece
Defender of mankind
#521 →
Alecxis
Onassis & Alecxis
BoyGreece
defender of mankind
#522 →
Euclide
Onassis & Euclide
BoyGreece
glorious and good
#522 →
Nic
Onassis & Nic
BoyGreece
Victory
Taraus
Onassis & Taraus
BoyGreece
of the bull; bull
Kostantinos
Onassis & Kostantinos
BoyGreece
Constant, steadfast
Ledon
Onassis & Ledon
BoyGreece
the one who brings fortune
Apostolis
Onassis & Apostolis
BoyGreece
one who is sent forth, an apostle
Tamboura
Onassis & Tamboura
UnisexGreece
a kind of musical instrument (tambourine); derived from a folk singing tradition
Eury
Onassis & Eury
BoyGreece
Well born; noble
#537 →
Theodia
Onassis & Theodia
BoyGreece
given by God
Xenon
Onassis & Xenon
BoyGreece
Stranger
#542 →
Leto
Onassis & Leto
BoyGreece
hidden
#543 →
Demetrion
Onassis & Demetrion
BoyGreece
Follower of Demeter; earth mother.
#545 →
Meliton
Onassis & Meliton
BoyGreece
Ancient Greek
#546 →
Bartholome
Onassis & Bartholome
BoyGreece
Son of the furrow
Dometrius
Onassis & Dometrius
BoyGreece
Follower of Demeter
Andreous
Onassis & Andreous
BoyGreece
Manly, brave, or courageous.; Strong, brave.
#558 →
Sebastyn
Onassis & Sebastyn
BoyGreece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558 →
Andrue
Onassis & Andrue
BoyGreece
manly
#560 →
Dammian
Onassis & Dammian
BoyGreece
to tame, subdue
Demetrian
Onassis & Demetrian
BoyGreece
follower of Demeter
#563 →
Capus
Onassis & Capus
BoyGreece
Cape, headland
#570 →
Galen
Onassis & Galen
BoyGreece
calm, healer
#570 →
Eustis
Onassis & Eustis
BoyGreece
well-pleased, satisfaction
#573 →
Yia
Onassis & Yia
BoyGreece
Relating to life.
Andreaus
Onassis & Andreaus
BoyGreece
Andreas
Nikolus
Onassis & Nikolus
BoyGreece
victory of the people
#576 →
Dinos
Onassis & Dinos
BoyGreece
of the people
Ioseph
Onassis & Ioseph
BoyGreece
Form of JOSEPH used in the Greek and Latin Bible.
#578 →
Demetri
Onassis & Demetri
BoyGreece
Of Demeter
Alexandrer
Onassis & Alexandrer
BoyGreece
defender of men
Konstantino
Onassis & Konstantino
BoyGreece
Constant, steadfast
#604 →
Pantalion
Onassis & Pantalion
BoyGreece
Of the sea
#612 →
Cleodis
Onassis & Cleodis
BoyGreece
glory of the people
#617 →
Andron
Onassis & Andron
BoyGreece
Man, male.
Mayas
Onassis & Mayas
BoyGreece
the brave one
#626 →
Nycholas
Onassis & Nycholas
BoyGreece
victory of the people
#627 →
Nicolaos
Onassis & Nicolaos
BoyGreece
victory of the people
Dmetrius
Onassis & Dmetrius
BoyGreece
follower of Demeter
#636 →
Dalphus
Onassis & Dalphus
BoyGreece
a name that appears to be a variation of names like 'Dolphus', which relates to the term 'dolphin'.
#637 →
Markous
Onassis & Markous
BoyGreece
of Mars, warlike
Thamos
Onassis & Thamos
BoyGreece
twin; the one who is strong and powerful
Homer
Onassis & Homer
BoyGreece
From the Greek name ‘Ομηρος (Homeros), derived from ‘ομηρος (homeros) meaning "hostage, pledge".
#646 →
Nikolas
Onassis & Nikolas
BoyGreece
victory of the people
#649 ↓
Damyon
Onassis & Damyon
BoyGreece
To tame
Nicos
Onassis & Nicos
BoyGreece
Victory of the people
#655 →
Demitrie
Onassis & Demitrie
BoyGreece
Follower of Demeter, the goddess of the harvest.
#660 →
Diomedes
Onassis & Diomedes
BoyGreece
follower of Zeus
Demetirus
Onassis & Demetirus
BoyGreece
follower of Demeter, goddess of the harvest
Stamatis
Onassis & Stamatis
BoyGreece
The name is derived from the Greek name Stylianos, which means 'pillar'.
Nickolous
Onassis & Nickolous
BoyGreece
Victory of the people.
Caros
Onassis & Caros
BoyGreece
pure; dear
Aristedes
Onassis & Aristedes
BoyGreece
best, excellent, the best man
Helo
Onassis & Helo
BoyGreece
the sun
#680 →
Nikoles
Onassis & Nikoles
BoyGreece
Victorious people
#686 →
Adones
Onassis & Adones
BoyGreece
Lord; Nobleman
#688 →
Eutimio
Onassis & Eutimio
BoyGreece
Good timing
#689 →
Sias
Onassis & Sias
BoyGreece
gift of God
#698 →
Nickolos
Onassis & Nickolos
BoyGreece
Victory of the people
Nciholas
Onassis & Nciholas
BoyGreece
victory of the people
Acacius
Onassis & Acacius
BoyGreece
Not being troubled.
#711 →
Eustice
Onassis & Eustice
BoyGreece
wealthy
#712 →
Tasos
Onassis & Tasos
BoyGreece
Τάσος
Arkangel
Onassis & Arkangel
BoyGreece
chief angel
#715 →
Voris
Onassis & Voris
BoyGreece
Vóros) meaning 'the northern wind'; Derived from a word meaning 'to dwell or to reside'
#719 →
Christohper
Onassis & Christohper
BoyGreece
Bearer of Christ, one who carries Christ.
Nikkos
Onassis & Nikkos
BoyGreece
victorious
#722 →
Amyrion
Onassis & Amyrion
BoyGreece
the one who is brave
#724 →
Ulyesses
Onassis & Ulyesses
BoyGreece
Wrathful
#727 →
Alexsi
Onassis & Alexsi
BoyGreece
a form of Alexander, meaning 'defender of men'
#734 →
Nicholos
Onassis & Nicholos
BoyGreece
victory of the people
Kristophor
Onassis & Kristophor
BoyGreece
Bearer of Christ
Ulises
Onassis & Ulises
BoyGreece
Wrathful (from Odysseus)
#756 →
Dimar
Onassis & Dimar
BoyGreece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759 →
Nikkolaus
Onassis & Nikkolaus
BoyGreece
Victory of the people
#763 →
Alphe
Onassis & Alphe
BoyGreece
From the river Alpheus
#764 →
Alexzandar
Onassis & Alexzandar
BoyGreece
Defender of men
#769 →
Timthy
Onassis & Timthy
BoyGreece
honoring God
Evander
Onassis & Evander
BoyGreece
good man, strong man
#779 ↑
Chiron
Onassis & Chiron
BoyGreece
The name refers to a centaur in Greek mythology who was known for his wisdom, healing abilities, and musical talent.
Demetries
Onassis & Demetries
BoyGreece
follower of Demeter, earth mother
Mikos
Onassis & Mikos
BoyGreece
a form of the name Michael, meaning 'who is like God?'.
Aries
Onassis & Aries
UnisexGreece
Referring to the astrological sign of the Ram.
#785 ↑
Evagelos
Onassis & Evagelos
BoyGreece
bringer of good news
Ambrose
Onassis & Ambrose
BoyGreece
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
Onassis & Demas
BoyGreece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790 →
Aristidis
Onassis & Aristidis
BoyGreece
the best; excellent