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