Best Sibling Names for Costa

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

200 options200 girl7 boy
These sibling names share Costa's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Sophia
Costa & Sophia
Girl
Greece
wisdom
#5
Sofia
Costa & Sofia
Girl
Greece
Form of SOPHIA.
#12
Thema
Costa & Thema
Girl
Greece
theme or subject matter
#514
Evagene
Costa & Evagene
Girl
Greece
Well-born, noble.
#515
Arimentha
Costa & Arimentha
Girl
Greece
swift
#519
Euzelia
Costa & Euzelia
Girl
Greece
well-born, noble
#524
Theone
Costa & Theone
Girl
Greece
Meaning 'goddess' or 'divine.' Often associated with the goddess Theia, the Greek goddess of sight.
#545
Daphene
Costa & Daphene
Girl
Greece
laurel tree, symbol of victory
#554
Dorothe
Costa & Dorothe
Girl
Greece
Gift of God; Theophora
#563
Olethia
Costa & Olethia
Girl
Greece
derived from the Greek word 'ἀλήθεια' meaning 'truth'.
#569
Lygia
Costa & Lygia
Girl
Greece
a lyre or musical instrument; from the word 'lygus', a reference to a type of locust
#575
Athena
Costa & Athena
Girl
Greece
Goddess of wisdom and warfare
#76
Theo
Costa & Theo
Unisex
Greece
Divine gift
#78
Iolia
Costa & Iolia
Girl
Greece
Violet, a flower; also can refer to dawn or daybreak.
#588
Lydia
Costa & Lydia
Girl
Greece
from Lydia
#95
Phyllis
Costa & Phyllis
Girl
Greece
Leafy; green bough.
#600
Loanna
Costa & Loanna
Girl
Greece
God is gracious
#612
Hesta
Costa & Hesta
Girl
Greece
Star; Favorable
#630
Melanie
Costa & Melanie
Girl
Greece
Dark-skinned or black.
#130
Nicanora
Costa & Nicanora
Girl
Greece
Victory
#635
Phillis
Costa & Phillis
Girl
Greece
Variant of PHYLLIS.
#644
Loutricia
Costa & Loutricia
Girl
Greece
Derived from 'loutrós', meaning 'lake' or 'feminine water'.
#665
Phylis
Costa & Phylis
Girl
Greece
foliage, green bough
#670
Basilisa
Costa & Basilisa
Girl
Greece
queen; empress; royal lady
#676
Euleta
Costa & Euleta
Girl
Greece
Derived from 'Eulalia', meaning sweet speaking or well-spoken
#676
Phoebe
Costa & Phoebe
Girl
Greece
radiant, shining
#190
Alexandra
Costa & Alexandra
Girl
Greece
defender of mankind
#204
Etolia
Costa & Etolia
Girl
Greece
A beloved name with deep roots
#712
Khloe
Costa & Khloe
Girl
Greece
young green shoot, bud
#216
Dorothie
Costa & Dorothie
Girl
Greece
Gift of God; Derived from the name Dorothy.
#723
Kyrie
Costa & Kyrie
Unisex
Greece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237
Therisa
Costa & Therisa
Girl
Greece
derived from 'Therese', meaning 'harvester' or 'to reap'
#739
Eluteria
Costa & Eluteria
Girl
Greece
freedom or liberty
#753
Patricha
Costa & Patricha
Girl
Greece
Derived from the name Patricia, meaning 'noble' or 'noblewoman'
#763
Phoenix
Costa & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Roxanna
Costa & Roxanna
Girl
Greece
Variant of ROXANA.
#774
Elpidia
Costa & Elpidia
Girl
Greece
Greek
#776
Dionisia
Costa & Dionisia
Girl
Greece
follower of Dionysus
#789
Doris
Costa & Doris
Girl
Greece
From the ancient Greek name Δωρις (Doris) which meant "Dorian woman". The Dorians were a Greek tribe who occupied the Peloponnese starting in the 12th century BC.
#792
Vergina
Costa & Vergina
Girl
Greece
The name means 'virgin', often associated with purity
#793
Rethea
Costa & Rethea
Girl
Greece
a variant of 'Rhea', the mother of the gods, associated with fertility and the flow of life
#802
Thea
Costa & Thea
Girl
Greece
In Greek, Thea (Θεά) means 'goddess' or 'divine.'
#321
Joanna
Costa & 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
Mirtis
Costa & Mirtis
Girl
Greece
A name derived from a term meaning 'myrtle', a symbol of love and beauty.
#843
Hellene
Costa & Hellene
Girl
Greece
Bright, shining light
#869
Theria
Costa & Theria
Girl
Greece
Hunter; beast
#872
Thressia
Costa & Thressia
Girl
Greece
harvest or summer
#875
Barbara
Costa & Barbara
Girl
Greece
Foreign; strange
#876
Myrtus
Costa & Myrtus
Girl
Greece
Derived from the myrtle plant, symbolizing love and beauty.
#878
Thedora
Costa & Thedora
Girl
Greece
Gift of God
#883
Eolia
Costa & Eolia
Girl
Greece
Wind; inhabitant of Aeolis
#885
Althea
Costa & Althea
Girl
Greece
healer
#887
Demi
Costa & Demi
Girl
Greece
Short form of DEMETRIA.
#394
Helen
Costa & Helen
Girl
Greece
light, torch
#395
Alexandria
Costa & Alexandria
Girl
Greece
defender of mankind
#403
Sotera
Costa & Sotera
Girl
Greece
Savior or deliverer
#910
Despena
Costa & Despena
Girl
Greece
Derived from the word 'despoina', meaning 'lady' or 'mistress'.; Often associated with the concept of divine protection or honor.
#912
Alexis
Costa & 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
Helena
Costa & Helena
Girl
Greece
torch
#457
Maia
Costa & Maia
Girl
Greece
mother, nurse
#459
Onetia
Costa & Onetia
Girl
Greece
Little One, derived from the Greek 'on' meaning 'to be' or 'exist'
#960
Udora
Costa & Udora
Girl
Greece
a gift from the gods
#966
Eudella
Costa & Eudella
Girl
Greece
Eudella can be interpreted as 'good fortune' or 'fortunate'.
#976
Lyra
Costa & Lyra
Girl
Greece
lyre, a stringed musical instrument
#482
Eudice
Costa & Eudice
Girl
Greece
Good Judgment
#988
Thereas
Costa & Thereas
Girl
Greece
A feminine form of the name Theron, meaning 'hunter' or 'to hunt'.
#991
Katheren
Costa & Katheren
Girl
Greece
pure, clear
#996
Karissia
Costa & Karissia
Girl
Greece
grace; kindness
#501
Margaretta
Costa & Margaretta
Girl
Greece
pearl
#501
Myrtes
Costa & Myrtes
Girl
Greece
myrtle, a symbol of love and immortality
Sophiamaria
Costa & Sophiamaria
Girl
Greece
wisdom; of the sea
#502
Ianthia
Costa & Ianthia
Girl
Greece
Violet flower
Phronie
Costa & Phronie
Girl
Greece
mind or intellect
#507
Barbaraa
Costa & Barbaraa
Girl
Greece
strange, foreign
#508
Kazandra
Costa & Kazandra
Girl
Greece
defender of man
#512
Angeleia
Costa & Angeleia
Girl
Greece
angel or messenger
#521
Nerita
Costa & Nerita
Girl
Greece
A beloved name with deep roots
Ilaina
Costa & Ilaina
Girl
Greece
shining light
#525
Zeneida
Costa & Zeneida
Girl
Greece
The life of Zeus; Zephyr
#526
Rhodena
Costa & Rhodena
Girl
Greece
rose; a flower name.
#527
Alexius
Costa & 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
Daphine
Costa & Daphine
Girl
Greece
laurel tree, victory
Amarantha
Costa & Amarantha
Girl
Greece
unfading
#537
Dianthe
Costa & Dianthe
Girl
Greece
divine flower
#541
Aggeliki
Costa & Aggeliki
Girl
Greece
Messenger; angelic
#542
Stamatia
Costa & Stamatia
Girl
Greece
Feminine form of STAMATIOS.
Eulia
Costa & Eulia
Girl
Greece
Eve; life
Synaia
Costa & Synaia
Girl
Greece
from Sinai
#549
Ageliki
Costa & Ageliki
Girl
Greece
angel
#550
Nonda
Costa & Nonda
Girl
Greece
Blessed
Nota
Costa & Nota
Girl
Greece
a musical note
#552
Dorathy
Costa & Dorathy
Girl
Greece
Gift of God
Katharine
Costa & Katharine
Girl
Greece
English variant of KATHERINE and German variant of KATHARINA. A famous bearer was American actress Katharine Hepburn (1907-2003).
#559
Dorelia
Costa & Dorelia
Girl
Greece
a form of the name 'Doris', meaning 'of the sea'
#566
Patra
Costa & Patra
Girl
Greece
of illustrious lineage
#566
Persephony
Costa & Persephony
Girl
Greece
bringer of destruction
#571
Jocasta
Costa & 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
Costa & Melitta
Girl
Greece
Honeybee
#583
Andrenika
Costa & Andrenika
Girl
Greece
brave, strong
#584
Sasia
Costa & Sasia
Girl
Greece
the gift of the goddess
#585
Jeorgina
Costa & Jeorgina
Girl
Greece
earthworker; farmer
#589
Delia
Costa & Delia
Girl
Greece
from Delos
#590
Melica
Costa & Melica
Girl
Greece
honey
#591
Demetrias
Costa & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Nautia
Costa & Nautia
Girl
Greece
of the sea
#594
Anneta
Costa & Anneta
Girl
Greece
Grace, favor
Dorian
Costa & 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
Magdlene
Costa & Magdlene
Girl
Greece
of Magdala
Theressa
Costa & Theressa
Girl
Greece
harvester; to reap; to gather
#611
Eureka
Costa & Eureka
Girl
Greece
I have found it
#616
Evangelena
Costa & Evangelena
Girl
Greece
Bearer of good news
#617
Eurma
Costa & Eurma
Girl
Greece
one who is good
Katyna
Costa & Katyna
Girl
Greece
pure; a variation of Katherine, meaning 'pure'.
#621
Aglaé
Costa & Aglaé
Girl
Greece
brightness, splendor
#624
Aleithia
Costa & Aleithia
Girl
Greece
Truth
#636
Nesia
Costa & Nesia
Girl
Greece
Derived from 'nesos' meaning 'island' or a diminutive of 'Nesia,' often related to goddess names.
#637
Lethe
Costa & Lethe
Girl
Greece
The name Lethe (Λήθη) originated from the ancient Greek word for 'forgetfulness'.
Dorotha
Costa & Dorotha
Girl
Greece
gift of God
Ilithya
Costa & Ilithya
Girl
Greece
Dream; vision
#648
Alexandreia
Costa & Alexandreia
Girl
Greece
defender of mankind
#650
Erini
Costa & Erini
Girl
Greece
Peace
#651
Klhroe
Costa & Klhroe
Girl
Greece
Green shoot; to bloom
#652
Sopia
Costa & Sopia
Girl
Greece
wisdom
#653
Perseis
Costa & Perseis
Girl
Greece
To sprinkle
#654
Teliea
Costa & Teliea
Girl
Greece
delicate, gentle
#654
Sotiria
Costa & Sotiria
Girl
Greece
Savior, deliverance
#659
Alexandrah
Costa & Alexandrah
Girl
Greece
Defender of man
#661
Philis
Costa & Philis
Girl
Greece
Variant of PHYLLIS.
Theodora
Costa & Theodora
Girl
Greece
Gift of God
#665
Ianthe
Costa & Ianthe
Girl
Greece
Violet flower.
#666
Ele
Costa & Ele
Girl
Greece
light, torch
#669
Demeteria
Costa & Demeteria
Girl
Greece
of Demeter, goddess of the harvest.
#670
Phebie
Costa & Phebie
Girl
Greece
shining, bright
#671
Troas
Costa & Troas
Girl
Greece
From the region of Troy
#673
Althia
Costa & Althia
Girl
Greece
Healer.; Noble.
Andea
Costa & Andea
Girl
Greece
brave, courageous
#679
Dories
Costa & Dories
Girl
Greece
gift; feminine form of Dorian
Katharin
Costa & Katharin
Girl
Greece
Greek
#685
Persaeus
Costa & Persaeus
Girl
Greece
persuader
#686
Elenis
Costa & Elenis
Girl
Greece
a variation of Helen, meaning 'light' or 'shining light'
#690
Marianthi
Costa & Marianthi
Girl
Greece
A combination of Mary and flower.
#691
Phronia
Costa & Phronia
Girl
Greece
Intelligence
Staphanie
Costa & Staphanie
Girl
Greece
crown or garland
#695
Alexia
Costa & Alexia
Girl
Greece
Defender, protector, helper
#696
Arthena
Costa & Arthena
Girl
Greece
of Athena, goddess of wisdom and war
Ktherine
Costa & Ktherine
Girl
Greece
Pure
#697
Kyra
Costa & Kyra
Girl
Greece
Variant of KIRA (2), sometimes considered a feminine form of CYRUS.
#698
Patrinia
Costa & Patrinia
Girl
Greece
little patron
#699
Leother
Costa & Leother
Girl
Greece
Lion strength
Gyna
Costa & Gyna
Girl
Greece
woman, female
#705
Illythia
Costa & Illythia
Girl
Greece
midwife, healer
#706
Alexaundra
Costa & Alexaundra
Girl
Greece
defender of men
#708
Ismene
Costa & Ismene
Girl
Greece
knowledgeable
#711
Efstathia
Costa & Efstathia
Girl
Greece
well-being
#714
Tyche
Costa & Tyche
Girl
Greece
luck; fortune; chance
#718
Alexea
Costa & Alexea
Girl
Greece
defender of mankind
#721
Theolia
Costa & Theolia
Girl
Greece
Divine bounty
Althena
Costa & Althena
Girl
Greece
Goddess of wisdom and warfare
Xairexis
Costa & Xairexis
Girl
Greece
to rejoice, to be cheerful
#726
Akadia
Costa & Akadia
Girl
Greece
from Arcadia, which describes a region of peace and harmony
#735
Elthea
Costa & Elthea
Girl
Greece
Healer
#736
Teresia
Costa & Teresia
Girl
Greece
Swedish variant of THERESA.
#736
Arsenia
Costa & Arsenia
Girl
Greece
masculine
Olia
Costa & Olia
Girl
Greece
olive; olive tree
#740
Lycia
Costa & Lycia
Girl
Greece
from Lycia; light or illumination
#745
Persephone
Costa & Persephone
Girl
Greece
Bringer of destruction; the one who brings about change.
#749
Axia
Costa & Axia
Girl
Greece
worthy
#750
Thenia
Costa & Thenia
Girl
Greece
Delight
Antanasia
Costa & Antanasia
Girl
Greece
resurrection,
#764
Allexandra
Costa & Allexandra
Girl
Greece
defender of mankind
#766
Lyris
Costa & Lyris
Girl
Greece
lyre; harmony
#770
Magdelina
Costa & Magdelina
Girl
Greece
of Magdala
Vasilike
Costa & Vasilike
Girl
Greece
A feminine form of 'Vasilis', meaning 'royal' or 'kingly'.
#773
Alezandra
Costa & Alezandra
Girl
Greece
defender of mankind; variant of the name Alexandra
#774
Nichola
Costa & Nichola
Girl
Greece
victory of the people
#778
Theophila
Costa & Theophila
Girl
Greece
God's love
Petrea
Costa & Petrea
Girl
Greece
Rock, stone
Aries
Costa & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Thecla
Costa & Thecla
Girl
Greece
glory of God
#785
Alexaundria
Costa & Alexaundria
Girl
Greece
Defender of mankind
#786
Melisa
Costa & Melisa
Girl
Greece
Honeybee
#789
Litsa
Costa & Litsa
Girl
Greece
light
#791
Phyllistine
Costa & Phyllistine
Girl
Greece
of the city of Philistines
Thedra
Costa & Thedra
Girl
Greece
divine gift
Alithea
Costa & Alithea
Girl
Greece
truth
#807
Eftihia
Costa & Eftihia
Girl
Greece
Ευτυχία
#807
Adelphia
Costa & Adelphia
Girl
Greece
Sister
Tiodora
Costa & Tiodora
Girl
Greece
Gift of God
Berenice
Costa & Berenice
Girl
Greece
Latinized form of Βερενικη (Berenike), the Macedonian form of the Greek name Φερενικη (Pherenike), which meant "bringing victory" from φερω (phero) "to bring" and νικη (nike) "victory".
#835
Galathia
Costa & Galathia
Girl
Greece
Calm seas
#835
Kenteria
Costa & Kenteria
Girl
Greece
Shining, bright.
#835
Kiriana
Costa & Kiriana
Girl
Greece
belonging to the Lord
#839
Thresea
Costa & Thresea
Girl
Greece
harvest
Dorethea
Costa & Dorethea
Girl
Greece
Gift of God; Variant of Dorothea
Nikera
Costa & Nikera
Girl
Greece
Victory
#843
Philomen
Costa & Philomen
Girl
Greece
Lover of strength
Appollonia
Costa & Appollonia
Girl
Greece
of Apollo
#862
Petria
Costa & Petria
Girl
Greece
rock; rock; stone
Tíea
Costa & Tíea
Girl
Greece
of the earth
#867
Demetriona
Costa & Demetriona
Girl
Greece
Follower of Demeter, the goddess of harvest.
#875