Best Sibling Names for Onasis

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

200 options200 girl8 boy
These sibling names share Onasis's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Sophia
Onasis & Sophia
Girl
Greece
wisdom
#5
Sofia
Onasis & Sofia
Girl
Greece
Form of SOPHIA.
#12
Chloe
Onasis & Chloe
Girl
Greece
blooming
#26
Athena
Onasis & Athena
Girl
Greece
Goddess of wisdom and warfare
#76
Alexandra
Onasis & Alexandra
Girl
Greece
defender of mankind
#204
Khloe
Onasis & Khloe
Girl
Greece
young green shoot, bud
#216
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
Thea
Onasis & Thea
Girl
Greece
In Greek, Thea (Θεά) means 'goddess' or 'divine.'
#321
Joanna
Onasis & Joanna
Girl
Greece
English and Polish form of Latin Iohanna, which was derived from Greek Ιωαννα (Ioanna), the feminine form of Ioannes (see JOHN).
#339
Demi
Onasis & Demi
Girl
Greece
Short form of DEMETRIA.
#394
Alexandria
Onasis & Alexandria
Girl
Greece
defender of mankind
#403
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
Maia
Onasis & Maia
Girl
Greece
mother, nurse
#459
Lyra
Onasis & Lyra
Girl
Greece
lyre, a stringed musical instrument
#482
Karissia
Onasis & Karissia
Girl
Greece
grace; kindness
#501
Sophiamaria
Onasis & Sophiamaria
Girl
Greece
wisdom; of the sea
#502
Kazandra
Onasis & Kazandra
Girl
Greece
defender of man
#512
Angeleia
Onasis & Angeleia
Girl
Greece
angel or messenger
#521
Crysania
Onasis & Crysania
Girl
Greece
Golden or precious
#524
Ilaina
Onasis & Ilaina
Girl
Greece
shining light
#525
Cyria
Onasis & Cyria
Girl
Greece
Κυρία
#526
Alexius
Onasis & Alexius
Girl
Greece
Latinized form of the Greek name Αλεξιος (Alexios), a derivative of Αλεξις (see ALEXIS). This was the name of five Byzantine emperors.
#535
Amarantha
Onasis & Amarantha
Girl
Greece
unfading
#537
Synaia
Onasis & Synaia
Girl
Greece
from Sinai
#549
Persephony
Onasis & Persephony
Girl
Greece
bringer of destruction
#571
Theo
Onasis & Theo
Unisex
Greece
Divine gift
#78
Andrenika
Onasis & Andrenika
Girl
Greece
brave, strong
#584
Sasia
Onasis & Sasia
Girl
Greece
the gift of the goddess
#585
Jeorgina
Onasis & Jeorgina
Girl
Greece
earthworker; farmer
#589
Nautia
Onasis & Nautia
Girl
Greece
of the sea
#594
Lydia
Onasis & Lydia
Girl
Greece
from Lydia
#95
Evangelena
Onasis & Evangelena
Girl
Greece
Bearer of good news
#617
Aglaé
Onasis & Aglaé
Girl
Greece
brightness, splendor
#624
Melanie
Onasis & Melanie
Girl
Greece
Dark-skinned or black.
#130
Aleithia
Onasis & Aleithia
Girl
Greece
Truth
#636
Nesia
Onasis & Nesia
Girl
Greece
Derived from 'nesos' meaning 'island' or a diminutive of 'Nesia,' often related to goddess names.
#637
Cassandra
Onasis & Cassandra
Girl
Greece
From the Greek name Κασσανδρα (Kassandra), derived from possibly κεκασμαι (kekasmai) "to excel, to shine" and ανηρ (aner) "man" (genitive ανδρος).
#639
Ilithya
Onasis & Ilithya
Girl
Greece
Dream; vision
#648
Alexandreia
Onasis & Alexandreia
Girl
Greece
defender of mankind
#650
Erini
Onasis & Erini
Girl
Greece
Peace
#651
Klhroe
Onasis & Klhroe
Girl
Greece
Green shoot; to bloom
#652
Sopia
Onasis & Sopia
Girl
Greece
wisdom
#653
Perseis
Onasis & Perseis
Girl
Greece
To sprinkle
#654
Teliea
Onasis & Teliea
Girl
Greece
delicate, gentle
#654
Coryna
Onasis & Coryna
Girl
Greece
a girl, a maiden
#660
Alexandrah
Onasis & Alexandrah
Girl
Greece
Defender of man
#661
Ele
Onasis & Ele
Girl
Greece
light, torch
#669
Katharin
Onasis & Katharin
Girl
Greece
Greek
#685
Persaeus
Onasis & Persaeus
Girl
Greece
persuader
#686
Elenis
Onasis & Elenis
Girl
Greece
a variation of Helen, meaning 'light' or 'shining light'
#690
Phoebe
Onasis & Phoebe
Girl
Greece
radiant, shining
#190
Alexia
Onasis & Alexia
Girl
Greece
Defender, protector, helper
#696
Kyra
Onasis & Kyra
Girl
Greece
Variant of KIRA (2), sometimes considered a feminine form of CYRUS.
#698
Gyna
Onasis & Gyna
Girl
Greece
woman, female
#705
Illythia
Onasis & Illythia
Girl
Greece
midwife, healer
#706
Alexaundra
Onasis & Alexaundra
Girl
Greece
defender of men
#708
Ismene
Onasis & Ismene
Girl
Greece
knowledgeable
#711
Tyche
Onasis & Tyche
Girl
Greece
luck; fortune; chance
#718
Alexea
Onasis & Alexea
Girl
Greece
defender of mankind
#721
Xairexis
Onasis & Xairexis
Girl
Greece
to rejoice, to be cheerful
#726
Akadia
Onasis & Akadia
Girl
Greece
from Arcadia, which describes a region of peace and harmony
#735
Persephone
Onasis & Persephone
Girl
Greece
Bringer of destruction; the one who brings about change.
#749
Axia
Onasis & Axia
Girl
Greece
worthy
#750
Antanasia
Onasis & Antanasia
Girl
Greece
resurrection,
#764
Allexandra
Onasis & Allexandra
Girl
Greece
defender of mankind
#766
Lyris
Onasis & Lyris
Girl
Greece
lyre; harmony
#770
Alezandra
Onasis & Alezandra
Girl
Greece
defender of mankind; variant of the name Alexandra
#774
Aries
Onasis & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Alexaundria
Onasis & Alexaundria
Girl
Greece
Defender of mankind
#786
Eftihia
Onasis & Eftihia
Girl
Greece
Ευτυχία
#807
Galathia
Onasis & Galathia
Girl
Greece
Calm seas
#835
Kenteria
Onasis & Kenteria
Girl
Greece
Shining, bright.
#835
Kiriana
Onasis & Kiriana
Girl
Greece
belonging to the Lord
#839
Nikera
Onasis & Nikera
Girl
Greece
Victory
#843
Appollonia
Onasis & Appollonia
Girl
Greece
of Apollo
#862
Tíea
Onasis & Tíea
Girl
Greece
of the earth
#867
Demetriona
Onasis & Demetriona
Girl
Greece
Follower of Demeter, the goddess of harvest.
#875
Ecclesia
Onasis & Ecclesia
Girl
Greece
assembly
#883
Phylisia
Onasis & Phylisia
Girl
Greece
a variant of ‘Phyllis’, meaning ‘foliage’ or ‘leaf’
#884
Helen
Onasis & Helen
Girl
Greece
light, torch
#395
Yeleini
Onasis & Yeleini
Girl
Greece
Light, bright
#896
Liddia
Onasis & Liddia
Girl
Greece
a form of Lydia, meaning 'from Lydia'; derived from Lydia, associated with beauty and nobility
#904
Sidona
Onasis & Sidona
Girl
Greece
From Sidon, an ancient Phoenician city.
#908
Philicia
Onasis & Philicia
Girl
Greece
lover of horses; a female friend
#911
Alexnadra
Onasis & Alexnadra
Girl
Greece
Defender of mankind
#917
Alaxandria
Onasis & Alaxandria
Girl
Greece
defender of mankind
#919
Aleksia
Onasis & Aleksia
Girl
Greece
Defender of mankind
#944
Valasia
Onasis & Valasia
Girl
Greece
strong, healthy; powerful
#944
Galatea
Onasis & Galatea
Girl
Greece
She who is milk-white
#951
Helena
Onasis & Helena
Girl
Greece
torch
#457
Vasia
Onasis & Vasia
Girl
Greece
Royal, kingly.
#988
Elide
Onasis & Elide
Girl
Greece
free, release or 'to let go'
#989
Eretira
Onasis & Eretira
Girl
Greece
a woman from Eritrea
#991
Margaretta
Onasis & Margaretta
Girl
Greece
pearl
#501
Casandra
Onasis & Casandra
Girl
Greece
Greek
Phronie
Onasis & Phronie
Girl
Greece
mind or intellect
#507
Barbaraa
Onasis & Barbaraa
Girl
Greece
strange, foreign
#508
Thamia
Onasis & Thamia
Girl
Greece
one who is to be valued or valued one
Castoria
Onasis & Castoria
Girl
Greece
One who is from Casterley; could also mean 'pure'
#512
Thema
Onasis & Thema
Girl
Greece
theme or subject matter
#514
Evagene
Onasis & Evagene
Girl
Greece
Well-born, noble.
#515
Lakyria
Onasis & Lakyria
Girl
Greece
the one who is pure and sacred
Anastajia
Onasis & Anastajia
Girl
Greece
resurrection
Efthymia
Onasis & Efthymia
Girl
Greece
Modern Greek form of EUTHYMIA.
Arimentha
Onasis & Arimentha
Girl
Greece
swift
#519
Klhloe
Onasis & Klhloe
Girl
Greece
Blooming; green shoot
Euzelia
Onasis & Euzelia
Girl
Greece
well-born, noble
#524
Zeneida
Onasis & Zeneida
Girl
Greece
The life of Zeus; Zephyr
#526
Rhodena
Onasis & Rhodena
Girl
Greece
rose; a flower name.
#527
Dimia
Onasis & Dimia
Girl
Greece
A form of the name Demetria, meaning 'follower of Demeter'
Dianthe
Onasis & Dianthe
Girl
Greece
divine flower
#541
Aggeliki
Onasis & Aggeliki
Girl
Greece
Messenger; angelic
#542
Theone
Onasis & Theone
Girl
Greece
Meaning 'goddess' or 'divine.' Often associated with the goddess Theia, the Greek goddess of sight.
#545
Cassiopia
Onasis & Cassiopia
Girl
Greece
she who entangles men
Alaxandra
Onasis & Alaxandra
Girl
Greece
defender of mankind
Ageliki
Onasis & Ageliki
Girl
Greece
angel
#550
Nota
Onasis & Nota
Girl
Greece
a musical note
#552
Daphene
Onasis & Daphene
Girl
Greece
laurel tree, symbol of victory
#554
Charika
Onasis & Charika
Girl
Greece
A joy or delight, often signifying happiness or cheerfulness.
#559
Katharine
Onasis & Katharine
Girl
Greece
English variant of KATHERINE and German variant of KATHARINA. A famous bearer was American actress Katharine Hepburn (1907-2003).
#559
Dorothe
Onasis & Dorothe
Girl
Greece
Gift of God; Theophora
#563
Aryadne
Onasis & Aryadne
Girl
Greece
most holy
Dorelia
Onasis & Dorelia
Girl
Greece
a form of the name 'Doris', meaning 'of the sea'
#566
Patra
Onasis & Patra
Girl
Greece
of illustrious lineage
#566
Myrra
Onasis & Myrra
Girl
Greece
myrrh
Lygia
Onasis & Lygia
Girl
Greece
a lyre or musical instrument; from the word 'lygus', a reference to a type of locust
#575
Alanta
Onasis & Alanta
Girl
Greece
fast-moving, swift
Brhea
Onasis & Brhea
Girl
Greece
a meaning similar to 'brilliant' or 'bright'.
Jocasta
Onasis & Jocasta
Girl
Greece
Latinized form of Greek Ιοκαστη (Iokaste), which is of unknown meaning. In Greek mythology she was the mother Oedipus by the Theban king Laius. In a case of tragic mistaken identity, she married her own son.
#581
Melitta
Onasis & Melitta
Girl
Greece
Honeybee
#583
Clida
Onasis & Clida
Girl
Greece
Pride
#585
Iolia
Onasis & Iolia
Girl
Greece
Violet, a flower; also can refer to dawn or daybreak.
#588
Delia
Onasis & Delia
Girl
Greece
from Delos
#590
Danayia
Onasis & Danayia
Girl
Greece
A derivative of the name Danae, meaning 'abundant' or 'mother of Perseus'.
Melica
Onasis & Melica
Girl
Greece
honey
#591
Demetrias
Onasis & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Asiane
Onasis & Asiane
Girl
Greece
from Asia
Corene
Onasis & Corene
Girl
Greece
maiden, girl
#598
Phyllis
Onasis & Phyllis
Girl
Greece
Leafy; green bough.
#600
Anatolia
Onasis & Anatolia
Girl
Greece
the land where the sun rises
Hodalis
Onasis & Hodalis
Girl
Greece
Brightness or Shining
Mariamne
Onasis & Mariamne
Girl
Greece
From Μαριαμη (Mariame), the form of MARIA used by the historian Josephus when referring to the wife of King Herod.
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
Theressa
Onasis & Theressa
Girl
Greece
harvester; to reap; to gather
#611
Loanna
Onasis & Loanna
Girl
Greece
God is gracious
#612
Eureka
Onasis & Eureka
Girl
Greece
I have found it
#616
Clio
Onasis & Clio
Girl
Greece
glory
#619
Katyna
Onasis & Katyna
Girl
Greece
pure; a variation of Katherine, meaning 'pure'.
#621
Thomara
Onasis & Thomara
Girl
Greece
Greek
Christobel
Onasis & Christobel
Girl
Greece
Meaning 'Christ's beauty'.
#630
Hesta
Onasis & Hesta
Girl
Greece
Star; Favorable
#630
Eleni
Onasis & Eleni
Girl
Greece
Light, torch
Nicanora
Onasis & Nicanora
Girl
Greece
Victory
#635
Ariadne
Onasis & Ariadne
Girl
Greece
Means "most holy", composed of the Cretan Greek elements αρι (ari) "most" and αδνος (adnos) "holy". In Greek mythology, Ariadne was the daughter of King Minos.
Phillis
Onasis & Phillis
Girl
Greece
Variant of PHYLLIS.
#644
Angelis
Onasis & Angelis
Girl
Greece
angel
Sotiria
Onasis & Sotiria
Girl
Greece
Savior, deliverance
#659
Loutricia
Onasis & Loutricia
Girl
Greece
Derived from 'loutrós', meaning 'lake' or 'feminine water'.
#665
Theodora
Onasis & Theodora
Girl
Greece
Gift of God
#665
Amethyst
Onasis & Amethyst
Girl
Greece
From the name of the purple semi-precious stone, which is derived from the Greek negative prefix α (a) and μεθυστος (methystos) meaning "intoxicated, drunk", as it was believed to be a remedy against drunkenness.
Ianthe
Onasis & Ianthe
Girl
Greece
Violet flower.
#666
Demeteria
Onasis & Demeteria
Girl
Greece
of Demeter, goddess of the harvest.
#670
Phylis
Onasis & Phylis
Girl
Greece
foliage, green bough
#670
Phebie
Onasis & Phebie
Girl
Greece
shining, bright
#671
Troas
Onasis & Troas
Girl
Greece
From the region of Troy
#673
Basilisa
Onasis & Basilisa
Girl
Greece
queen; empress; royal lady
#676
Euleta
Onasis & Euleta
Girl
Greece
Derived from 'Eulalia', meaning sweet speaking or well-spoken
#676
Andea
Onasis & Andea
Girl
Greece
brave, courageous
#679
Demetriana
Onasis & Demetriana
Girl
Greece
follower of Demeter
Evangalene
Onasis & Evangalene
Girl
Greece
Bringer of good news
Chloi
Onasis & Chloi
Girl
Greece
green shoot, budding
Ariatna
Onasis & Ariatna
Girl
Greece
Most holy; Exalted, sublime
Avasophia
Onasis & Avasophia
Girl
Greece
Sophia - wisdom
Marianthi
Onasis & Marianthi
Girl
Greece
A combination of Mary and flower.
#691
Stamatina
Onasis & Stamatina
Girl
Greece
Crown or wreath
Staphanie
Onasis & Staphanie
Girl
Greece
crown or garland
#695
Ktherine
Onasis & Ktherine
Girl
Greece
Pure
#697
Melenaite
Onasis & Melenaite
Girl
Greece
light; bright
Patrinia
Onasis & Patrinia
Girl
Greece
little patron
#699
Arrian
Onasis & Arrian
Unisex
Greece
Messenger
Nykeia
Onasis & Nykeia
Girl
Greece
Victory
Alecsandra
Onasis & Alecsandra
Girl
Greece
Defender of the people
Denisia
Onasis & Denisia
Girl
Greece
Follower of Dionysus; Devoted to Dionysus
Etolia
Onasis & Etolia
Girl
Greece
A beloved name with deep roots
#712
Efstathia
Onasis & Efstathia
Girl
Greece
well-being
#714
Angelike
Onasis & Angelike
Girl
Greece
messenger
Dorothie
Onasis & Dorothie
Girl
Greece
Gift of God; Derived from the name Dorothy.
#723
Verenis
Onasis & Verenis
Girl
Greece
The name is possibly derived from the Greek word 'veritas', which means 'truth'.
Anastasha
Onasis & Anastasha
Girl
Greece
Resurrection
Kassandra
Onasis & Kassandra
Girl
Greece
shining upon man
Elthea
Onasis & Elthea
Girl
Greece
Healer
#736
Teresia
Onasis & Teresia
Girl
Greece
Swedish variant of THERESA.
#736
Therisa
Onasis & Therisa
Girl
Greece
derived from 'Therese', meaning 'harvester' or 'to reap'
#739
Lycia
Onasis & Lycia
Girl
Greece
from Lycia; light or illumination
#745
Ilythia
Onasis & Ilythia
Girl
Greece
Goddess of childbirth
Kipenie
Onasis & Kipenie
Girl
Greece
Violet
Eluteria
Onasis & Eluteria
Girl
Greece
freedom or liberty
#753
Patricha
Onasis & Patricha
Girl
Greece
Derived from the name Patricia, meaning 'noble' or 'noblewoman'
#763
Alexandera
Onasis & Alexandera
Girl
Greece
Defender of men