Best Sibling Names for Onasis

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

200 options9 girl200 boy
These sibling names share Onasis's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Theodore
Onasis & Theodore
Boy
Greece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7
Alexander
Onasis & Alexander
Boy
Greece
defender of the people
#22
Luke
Onasis & 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
Onasis & Elias
Boy
Greece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36
Andrew
Onasis & 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
Nicholas
Onasis & Nicholas
Boy
Greece
victory of the people
#109
Alex
Onasis & Alex
Boy
Greece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203
Kyrie
Onasis & Kyrie
Unisex
Greece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237
Phoenix
Onasis & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Ares
Onasis & 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
Onasis & Apollo
Boy
Greece
of Apollo, god of the sun, music, and prophecy
#434
Alexis
Onasis & 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
Onasis & Atreus
Boy
Greece
The one who is not afraid; fearless
#457
Maxis
Onasis & Maxis
Boy
Greece
the greatest
#501
Megale
Onasis & Megale
Boy
Greece
great, large
#503
Philix
Onasis & Philix
Boy
Greece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506
Alizander
Onasis & Alizander
Boy
Greece
Defender of mankind
#521
Alecxis
Onasis & Alecxis
Boy
Greece
defender of mankind
#522
Manolis
Onasis & Manolis
Boy
Greece
a form of Emmanuel, meaning God is with us
#524
Thomas
Onasis & 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
Onasis & Xenon
Boy
Greece
Stranger
#542
Leto
Onasis & Leto
Boy
Greece
hidden
#543
Demetrion
Onasis & Demetrion
Boy
Greece
Follower of Demeter; earth mother.
#545
Andreous
Onasis & Andreous
Boy
Greece
Manly, brave, or courageous.; Strong, brave.
#558
Sebastyn
Onasis & Sebastyn
Boy
Greece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558
Andrue
Onasis & Andrue
Boy
Greece
manly
#560
Demetrian
Onasis & Demetrian
Boy
Greece
follower of Demeter
#563
Christipher
Onasis & Christipher
Boy
Greece
Bearer of Christ
#568
Nikolus
Onasis & Nikolus
Boy
Greece
victory of the people
#576
Ioseph
Onasis & Ioseph
Boy
Greece
Form of JOSEPH used in the Greek and Latin Bible.
#578
Theo
Onasis & Theo
Unisex
Greece
Divine gift
#78
Alexan
Onasis & Alexan
Boy
Greece
Defender of the people
#597
Konstantino
Onasis & Konstantino
Boy
Greece
Constant, steadfast
#604
Damian
Onasis & 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
Onasis & Mayas
Boy
Greece
the brave one
#626
Nycholas
Onasis & Nycholas
Boy
Greece
victory of the people
#627
Dmetrius
Onasis & Dmetrius
Boy
Greece
follower of Demeter
#636
Stepehn
Onasis & Stepehn
Boy
Greece
crown, wreath
#641
Leon
Onasis & Leon
Boy
Greece
Meaning 'lion'
#148
Nikolas
Onasis & Nikolas
Boy
Greece
victory of the people
#649
Nicos
Onasis & Nicos
Boy
Greece
Victory of the people
#655
Demitrie
Onasis & Demitrie
Boy
Greece
Follower of Demeter, the goddess of the harvest.
#660
Helo
Onasis & Helo
Boy
Greece
the sun
#680
Nikoles
Onasis & Nikoles
Boy
Greece
Victorious people
#686
Adones
Onasis & Adones
Boy
Greece
Lord; Nobleman
#688
Sias
Onasis & Sias
Boy
Greece
gift of God
#698
Carolos
Onasis & Carolos
Boy
Greece
Free man; Free man; strong
#701
Peter
Onasis & Peter
Boy
Greece
rock, stone
#210
Acacius
Onasis & Acacius
Boy
Greece
Not being troubled.
#711
Timothy
Onasis & Timothy
Boy
Greece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211
Aleander
Onasis & Aleander
Boy
Greece
Defender of men.
#714
Arkangel
Onasis & Arkangel
Boy
Greece
chief angel
#715
Nikkos
Onasis & Nikkos
Boy
Greece
victorious
#722
Amyrion
Onasis & Amyrion
Boy
Greece
the one who is brave
#724
Alexsi
Onasis & Alexsi
Boy
Greece
a form of Alexander, meaning 'defender of men'
#734
Ulises
Onasis & Ulises
Boy
Greece
Wrathful (from Odysseus)
#756
Dimar
Onasis & Dimar
Boy
Greece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759
Nikkolaus
Onasis & Nikkolaus
Boy
Greece
Victory of the people
#763
Alexzandar
Onasis & Alexzandar
Boy
Greece
Defender of men
#769
Aries
Onasis & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Ambrose
Onasis & 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
Onasis & Demas
Boy
Greece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790
Adonus
Onasis & Adonus
Boy
Greece
Lord, master.
#792
Paraskevas
Onasis & Paraskevas
Boy
Greece
Masculine form of PARASKEVE.
#793
Arkadian
Onasis & Arkadian
Boy
Greece
of Arcadia; a place of harmony and simplicity
#800
Niccolas
Onasis & Niccolas
Boy
Greece
victory of the people
#812
Philmon
Onasis & Philmon
Boy
Greece
Philmon' (Φιλήμων) means 'affectionate' or 'loving'.
#816
Gregrory
Onasis & Gregrory
Boy
Greece
watchful, alert; an adapted form of the name Gregory
#826
Damien
Onasis & Damien
Boy
Greece
To tame
#330
Thanatos
Onasis & Thanatos
Boy
Greece
death
#834
Daemeon
Onasis & Daemeon
Boy
Greece
A beloved name with deep roots
#845
Iakona
Onasis & Iakona
Boy
Greece
Derived from the name 'Jacobus', meaning 'supplanter'
#860
Stephen
Onasis & Stephen
Boy
Greece
Crown or Garland
#363
Nickelas
Onasis & Nickelas
Boy
Greece
Derived from 'Nikolaos', meaning 'victory of the people'.
#866
Maximous
Onasis & Maximous
Boy
Greece
the greatest
#881
Nickloas
Onasis & Nickloas
Boy
Greece
Victory of the people
#883
Joses
Onasis & Joses
Boy
Greece
he will add
#891
Alekos
Onasis & Alekos
Boy
Greece
defender of mankind
#908
Eneas
Onasis & Eneas
Boy
Greece
Pious, faithful
#908
Nikalas
Onasis & Nikalas
Boy
Greece
Victory of the people
#916
Alexnader
Onasis & Alexnader
Boy
Greece
Defender of the people
#921
Nickos
Onasis & Nickos
Boy
Greece
Victory of the people
#921
Damon
Onasis & Damon
Boy
Greece
One who tames, subdues
#425
Makarius
Onasis & Makarius
Boy
Greece
Blessed.
#926
Ulizes
Onasis & Ulizes
Boy
Greece
wrathful
#926
Damyen
Onasis & Damyen
Boy
Greece
To tame or subdue
#933
Kristofor
Onasis & Kristofor
Boy
Greece
Bearer of Christ
#933
Akiles
Onasis & Akiles
Boy
Greece
the one who will be a hero
#943
Kronos
Onasis & Kronos
Boy
Greece
The personification of time; the father of Zeus
#945
Andress
Onasis & Andress
Boy
Greece
manly, brave, warrior
#952
Stefan
Onasis & Stefan
Boy
Greece
crown
#961
Neo
Onasis & Neo
Boy
Greece
new; gift
#974
Ulisess
Onasis & Ulisess
Boy
Greece
Wrathful, to be angry
#974
Demerus
Onasis & Demerus
Boy
Greece
of the people
#975
Kanavis
Onasis & Kanavis
Boy
Greece
derived from the word ‘canabis’, meaning ‘hemp’.
#998
Theoplis
Onasis & Theoplis
Boy
Greece
meaning 'friend of God'.
#502
Ulys
Onasis & Ulys
Boy
Greece
Wrathful; to be angry; To see; to be wary
#503
Alexaner
Onasis & Alexaner
Boy
Greece
defender of the people
Thomos
Onasis & Thomos
Boy
Greece
twin
#510
Demetrey
Onasis & Demetrey
Boy
Greece
follower of Demeter, earth mother
Lycurgus
Onasis & Lycurgus
Boy
Greece
wolf worker
#514
Dorus
Onasis & Dorus
Boy
Greece
A beloved name with deep roots
#515
Speros
Onasis & Speros
Boy
Greece
spirit
#516
Theoedore
Onasis & Theoedore
Boy
Greece
Gift of God.
Daimeon
Onasis & Daimeon
Boy
Greece
To tame or subdue.
#519
Giorgos
Onasis & Giorgos
Boy
Greece
Modern Greek variant of Georgios (see GEORGE).
Euclide
Onasis & Euclide
Boy
Greece
glorious and good
#522
Simitrio
Onasis & Simitrio
Boy
Greece
belonging to the sun
Savalas
Onasis & Savalas
Boy
Greece
the savior
#530
Jonas
Onasis & Jonas
Boy
Greece
Dove.; To be a dove or pigeon.
#534
Theus
Onasis & Theus
Boy
Greece
God of the heavens, divine
#534
Eury
Onasis & Eury
Boy
Greece
Well born; noble
#537
Meliton
Onasis & Meliton
Boy
Greece
Ancient Greek
#546
Nickolis
Onasis & Nickolis
Boy
Greece
Victory of the people
Nectarios
Onasis & Nectarios
Boy
Greece
Of nectar; relating to the gods.
#551
Irmiás
Onasis & Irmiás
Boy
Greece
guardian of the oath
Krystofer
Onasis & Krystofer
Boy
Greece
bearer of Christ
Capus
Onasis & Capus
Boy
Greece
Cape, headland
#570
Galen
Onasis & Galen
Boy
Greece
calm, healer
#570
Demitre
Onasis & Demitre
Boy
Greece
Follower of Demeter, the goddess of agriculture
Eustis
Onasis & Eustis
Boy
Greece
well-pleased, satisfaction
#573
Andropolis
Onasis & Andropolis
Boy
Greece
Man city
#579
Nichalaus
Onasis & Nichalaus
Boy
Greece
victory of the people
#581
Stphen
Onasis & Stphen
Boy
Greece
crown, wreath
#582
Sotiris
Onasis & Sotiris
Boy
Greece
Derived from Greek σωτηρια (soteria) meaning "salvation".
Demetrias
Onasis & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Ledarion
Onasis & Ledarion
Boy
Greece
lion-like); derived form of Leonard (brave lion)
Alexandrer
Onasis & Alexandrer
Boy
Greece
defender of men
Paulos
Onasis & Paulos
Boy
Greece
Small
#604
Dorian
Onasis & 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
Onasis & Pantalion
Boy
Greece
Of the sea
#612
Stamatios
Onasis & Stamatios
Boy
Greece
immortal
#615
Cleodis
Onasis & Cleodis
Boy
Greece
glory of the people
#617
Nikolis
Onasis & Nikolis
Boy
Greece
Victory of the people
Phillip
Onasis & Phillip
Boy
Greece
Variant of PHILIP, inspired by the usual spelling of the surname.
#620
Panayotis
Onasis & Panayotis
Boy
Greece
of all saints
Gregorios
Onasis & Gregorios
Boy
Greece
Watchful
#630
Demitrio
Onasis & Demitrio
Boy
Greece
A derivative of Demetrius: 'follower of Demeter'
Dimetri
Onasis & Dimetri
Boy
Greece
follower of Demeter; earth lover
Ektor
Onasis & Ektor
Boy
Greece
protector; hector
Nichlous
Onasis & Nichlous
Boy
Greece
victory of the people
#635
Dalphus
Onasis & Dalphus
Boy
Greece
a name that appears to be a variation of names like 'Dolphus', which relates to the term 'dolphin'.
#637
Homer
Onasis & Homer
Boy
Greece
From the Greek name ‘Ομηρος (Homeros), derived from ‘ομηρος (homeros) meaning "hostage, pledge".
#646
Demetre
Onasis & Demetre
Boy
Greece
Follower of Demeter; one who belongs to the earth
#650
Nichlos
Onasis & Nichlos
Boy
Greece
Victory of the people.
#654
Zeus
Onasis & Zeus
Boy
Greece
Sky, daylight.
Nikitas
Onasis & Nikitas
Boy
Greece
Victorious.
#663
Demetirus
Onasis & Demetirus
Boy
Greece
follower of Demeter, goddess of the harvest
Nickolas
Onasis & Nickolas
Boy
Greece
victory of the people
#673
Theofilos
Onasis & Theofilos
Boy
Greece
Lover of God
#673
Caros
Onasis & Caros
Boy
Greece
pure; dear
Fotios
Onasis & Fotios
Boy
Greece
light
#674
Lambros
Onasis & Lambros
Boy
Greece
bringer of light
#675
Fotis
Onasis & Fotis
Boy
Greece
Light; shining
#678
Perseus
Onasis & Perseus
Boy
Greece
to destroy
Eutimio
Onasis & Eutimio
Boy
Greece
Good timing
#689
Alexand
Onasis & Alexand
Boy
Greece
defender of mankind
#692
Haralabos
Onasis & Haralabos
Boy
Greece
to be a protector of the city
#700
Malakia
Onasis & Malakia
Boy
Greece
A variant of Malaka, meaning 'soft' or 'gentle'.
Arrian
Onasis & Arrian
Unisex
Greece
Messenger
Daedalus
Onasis & Daedalus
Boy
Greece
the ingenious craftsman
Nciholas
Onasis & Nciholas
Boy
Greece
victory of the people
Eustice
Onasis & Eustice
Boy
Greece
wealthy
#712
Stephn
Onasis & Stephn
Boy
Greece
crown or garland
#712
Harilaos
Onasis & Harilaos
Boy
Greece
Charilaos) - Joyful grace.
#716
Christopoher
Onasis & Christopoher
Boy
Greece
Bearer of Christ
#718
Voris
Onasis & Voris
Boy
Greece
Vóros) meaning 'the northern wind'; Derived from a word meaning 'to dwell or to reside'
#719
Nichalous
Onasis & Nichalous
Boy
Greece
victory of the people
#721
Nicolis
Onasis & Nicolis
Boy
Greece
Victory of the people
Ulyesses
Onasis & Ulyesses
Boy
Greece
Wrathful
#727
Achilles
Onasis & Achilles
Boy
Greece
Pain, grief
Ulisis
Onasis & Ulisis
Boy
Greece
Wrathful
Efthathios
Onasis & Efthathios
Boy
Greece
the blessed one
Timothey
Onasis & Timothey
Boy
Greece
Honoring God.
#732
Kiriakos
Onasis & Kiriakos
Boy
Greece
Means 'of the Lord' or 'belonging to the Lord.'
#734
Emmanouel
Onasis & Emmanouel
Boy
Greece
God is with us
#736
Daemon
Onasis & Daemon
Boy
Greece
Spirit; divine power
Andreas
Onasis & Andreas
Boy
Greece
Manly, brave
#746
Nickolie
Onasis & Nickolie
Boy
Greece
Victory of the people
Hristos
Onasis & Hristos
Boy
Greece
Christós) - anointed one, Messiah
#752
Demetrous
Onasis & Demetrous
Boy
Greece
derived from Demetrius, meaning 'follower of Demeter, goddess of harvest'
#753
Fillip
Onasis & Fillip
Boy
Greece
friend of horses
Konstandinos
Onasis & Konstandinos
Boy
Greece
Steadfast, constant.
#757
Alphe
Onasis & Alphe
Boy
Greece
From the river Alpheus
#764
Thristian
Onasis & Thristian
Boy
Greece
follower of Christ; Christian
Evander
Onasis & Evander
Boy
Greece
good man, strong man
#779
Teodore
Onasis & Teodore
Boy
Greece
gift of God
Demitrus
Onasis & Demitrus
Boy
Greece
follower of Demeter
#789
Timthoy
Onasis & Timthoy
Boy
Greece
God's honor
#789
Helius
Onasis & Helius
Boy
Greece
Sun
Alexandor
Onasis & Alexandor
Boy
Greece
defender of men
Deniko
Onasis & Deniko
Boy
Greece
A diminutive form of the name Denisheos, meaning 'follower of Dionysus'.
Leonydus
Onasis & Leonydus
Boy
Greece
Lion-like
Demetriu
Onasis & Demetriu
Boy
Greece
Follower of Demeter
Stephe
Onasis & Stephe
Boy
Greece
Greek
#799
Aneudi
Onasis & Aneudi
Boy
Greece
Without shame or modesty
#800
Zenos
Onasis & Zenos
Boy
Greece
gift of Zeus
#800
Lukkas
Onasis & Lukkas
Boy
Greece
Light
Demeter
Onasis & Demeter
Unisex
Greece
Earth mother
Plato
Onasis & Plato
Boy
Greece
Broad or wide
#814