Best Sibling Names for Efthathios

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

200 options200 girl9 boy
These sibling names share Efthathios's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Sophia
Efthathios & Sophia
Girl
Greece
wisdom
#5
Sofia
Efthathios & Sofia
Girl
Greece
Form of SOPHIA.
#12
Chloe
Efthathios & Chloe
Girl
Greece
blooming
#26
Athena
Efthathios & Athena
Girl
Greece
Goddess of wisdom and warfare
#76
Khloe
Efthathios & Khloe
Girl
Greece
young green shoot, bud
#216
Phoenix
Efthathios & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Thea
Efthathios & Thea
Girl
Greece
In Greek, Thea (Θεά) means 'goddess' or 'divine.'
#321
Demi
Efthathios & Demi
Girl
Greece
Short form of DEMETRIA.
#394
Maia
Efthathios & Maia
Girl
Greece
mother, nurse
#459
Lyra
Efthathios & Lyra
Girl
Greece
lyre, a stringed musical instrument
#482
Karissia
Efthathios & Karissia
Girl
Greece
grace; kindness
#501
Sophiamaria
Efthathios & Sophiamaria
Girl
Greece
wisdom; of the sea
#502
Ilaina
Efthathios & Ilaina
Girl
Greece
shining light
#525
Amarantha
Efthathios & Amarantha
Girl
Greece
unfading
#537
Synaia
Efthathios & Synaia
Girl
Greece
from Sinai
#549
Persephony
Efthathios & Persephony
Girl
Greece
bringer of destruction
#571
Theo
Efthathios & Theo
Unisex
Greece
Divine gift
#78
Lydia
Efthathios & Lydia
Girl
Greece
from Lydia
#95
Aglaé
Efthathios & Aglaé
Girl
Greece
brightness, splendor
#624
Melanie
Efthathios & Melanie
Girl
Greece
Dark-skinned or black.
#130
Aleithia
Efthathios & Aleithia
Girl
Greece
Truth
#636
Nesia
Efthathios & Nesia
Girl
Greece
Derived from 'nesos' meaning 'island' or a diminutive of 'Nesia,' often related to goddess names.
#637
Ilithya
Efthathios & Ilithya
Girl
Greece
Dream; vision
#648
Klhroe
Efthathios & Klhroe
Girl
Greece
Green shoot; to bloom
#652
Sopia
Efthathios & Sopia
Girl
Greece
wisdom
#653
Perseis
Efthathios & Perseis
Girl
Greece
To sprinkle
#654
Alexandrah
Efthathios & Alexandrah
Girl
Greece
Defender of man
#661
Persaeus
Efthathios & Persaeus
Girl
Greece
persuader
#686
Phoebe
Efthathios & Phoebe
Girl
Greece
radiant, shining
#190
Alexia
Efthathios & Alexia
Girl
Greece
Defender, protector, helper
#696
Kyra
Efthathios & Kyra
Girl
Greece
Variant of KIRA (2), sometimes considered a feminine form of CYRUS.
#698
Alexandra
Efthathios & Alexandra
Girl
Greece
defender of mankind
#204
Illythia
Efthathios & Illythia
Girl
Greece
midwife, healer
#706
Ismene
Efthathios & Ismene
Girl
Greece
knowledgeable
#711
Xairexis
Efthathios & Xairexis
Girl
Greece
to rejoice, to be cheerful
#726
Akadia
Efthathios & Akadia
Girl
Greece
from Arcadia, which describes a region of peace and harmony
#735
Kyrie
Efthathios & Kyrie
Unisex
Greece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237
Persephone
Efthathios & Persephone
Girl
Greece
Bringer of destruction; the one who brings about change.
#749
Antanasia
Efthathios & Antanasia
Girl
Greece
resurrection,
#764
Lyris
Efthathios & Lyris
Girl
Greece
lyre; harmony
#770
Alezandra
Efthathios & Alezandra
Girl
Greece
defender of mankind; variant of the name Alexandra
#774
Aries
Efthathios & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Kenteria
Efthathios & Kenteria
Girl
Greece
Shining, bright.
#835
Joanna
Efthathios & 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
Kiriana
Efthathios & Kiriana
Girl
Greece
belonging to the Lord
#839
Tíea
Efthathios & Tíea
Girl
Greece
of the earth
#867
Demetriona
Efthathios & Demetriona
Girl
Greece
Follower of Demeter, the goddess of harvest.
#875
Helen
Efthathios & Helen
Girl
Greece
light, torch
#395
Yeleini
Efthathios & Yeleini
Girl
Greece
Light, bright
#896
Alexandria
Efthathios & Alexandria
Girl
Greece
defender of mankind
#403
Liddia
Efthathios & Liddia
Girl
Greece
a form of Lydia, meaning 'from Lydia'; derived from Lydia, associated with beauty and nobility
#904
Sidona
Efthathios & Sidona
Girl
Greece
From Sidon, an ancient Phoenician city.
#908
Aleksia
Efthathios & Aleksia
Girl
Greece
Defender of mankind
#944
Valasia
Efthathios & Valasia
Girl
Greece
strong, healthy; powerful
#944
Alexis
Efthathios & 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
Galatea
Efthathios & Galatea
Girl
Greece
She who is milk-white
#951
Helena
Efthathios & Helena
Girl
Greece
torch
#457
Vasia
Efthathios & Vasia
Girl
Greece
Royal, kingly.
#988
Margaretta
Efthathios & Margaretta
Girl
Greece
pearl
#501
Phronie
Efthathios & Phronie
Girl
Greece
mind or intellect
#507
Barbaraa
Efthathios & Barbaraa
Girl
Greece
strange, foreign
#508
Thamia
Efthathios & Thamia
Girl
Greece
one who is to be valued or valued one
Castoria
Efthathios & Castoria
Girl
Greece
One who is from Casterley; could also mean 'pure'
#512
Kazandra
Efthathios & Kazandra
Girl
Greece
defender of man
#512
Thema
Efthathios & Thema
Girl
Greece
theme or subject matter
#514
Lakyria
Efthathios & Lakyria
Girl
Greece
the one who is pure and sacred
Anastajia
Efthathios & Anastajia
Girl
Greece
resurrection
Arimentha
Efthathios & Arimentha
Girl
Greece
swift
#519
Angeleia
Efthathios & Angeleia
Girl
Greece
angel or messenger
#521
Klhloe
Efthathios & Klhloe
Girl
Greece
Blooming; green shoot
Crysania
Efthathios & Crysania
Girl
Greece
Golden or precious
#524
Cyria
Efthathios & Cyria
Girl
Greece
Κυρία
#526
Zeneida
Efthathios & Zeneida
Girl
Greece
The life of Zeus; Zephyr
#526
Rhodena
Efthathios & Rhodena
Girl
Greece
rose; a flower name.
#527
Dimia
Efthathios & Dimia
Girl
Greece
A form of the name Demetria, meaning 'follower of Demeter'
Alexius
Efthathios & 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
Dianthe
Efthathios & Dianthe
Girl
Greece
divine flower
#541
Aggeliki
Efthathios & Aggeliki
Girl
Greece
Messenger; angelic
#542
Theone
Efthathios & Theone
Girl
Greece
Meaning 'goddess' or 'divine.' Often associated with the goddess Theia, the Greek goddess of sight.
#545
Ageliki
Efthathios & Ageliki
Girl
Greece
angel
#550
Nota
Efthathios & Nota
Girl
Greece
a musical note
#552
Daphene
Efthathios & Daphene
Girl
Greece
laurel tree, symbol of victory
#554
Charika
Efthathios & Charika
Girl
Greece
A joy or delight, often signifying happiness or cheerfulness.
#559
Katharine
Efthathios & Katharine
Girl
Greece
English variant of KATHERINE and German variant of KATHARINA. A famous bearer was American actress Katharine Hepburn (1907-2003).
#559
Dorothe
Efthathios & Dorothe
Girl
Greece
Gift of God; Theophora
#563
Aryadne
Efthathios & Aryadne
Girl
Greece
most holy
Dorelia
Efthathios & Dorelia
Girl
Greece
a form of the name 'Doris', meaning 'of the sea'
#566
Patra
Efthathios & Patra
Girl
Greece
of illustrious lineage
#566
Myrra
Efthathios & Myrra
Girl
Greece
myrrh
Olethia
Efthathios & Olethia
Girl
Greece
derived from the Greek word 'ἀλήθεια' meaning 'truth'.
#569
Lygia
Efthathios & Lygia
Girl
Greece
a lyre or musical instrument; from the word 'lygus', a reference to a type of locust
#575
Jocasta
Efthathios & 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
Efthathios & Melitta
Girl
Greece
Honeybee
#583
Andrenika
Efthathios & Andrenika
Girl
Greece
brave, strong
#584
Clida
Efthathios & Clida
Girl
Greece
Pride
#585
Sasia
Efthathios & Sasia
Girl
Greece
the gift of the goddess
#585
Iolia
Efthathios & Iolia
Girl
Greece
Violet, a flower; also can refer to dawn or daybreak.
#588
Jeorgina
Efthathios & Jeorgina
Girl
Greece
earthworker; farmer
#589
Delia
Efthathios & Delia
Girl
Greece
from Delos
#590
Danayia
Efthathios & Danayia
Girl
Greece
A derivative of the name Danae, meaning 'abundant' or 'mother of Perseus'.
Melica
Efthathios & Melica
Girl
Greece
honey
#591
Demetrias
Efthathios & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Nautia
Efthathios & Nautia
Girl
Greece
of the sea
#594
Asiane
Efthathios & Asiane
Girl
Greece
from Asia
Corene
Efthathios & Corene
Girl
Greece
maiden, girl
#598
Phyllis
Efthathios & Phyllis
Girl
Greece
Leafy; green bough.
#600
Anatolia
Efthathios & Anatolia
Girl
Greece
the land where the sun rises
Hodalis
Efthathios & Hodalis
Girl
Greece
Brightness or Shining
Mariamne
Efthathios & Mariamne
Girl
Greece
From Μαριαμη (Mariame), the form of MARIA used by the historian Josephus when referring to the wife of King Herod.
Dorian
Efthathios & 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
Efthathios & Theressa
Girl
Greece
harvester; to reap; to gather
#611
Loanna
Efthathios & Loanna
Girl
Greece
God is gracious
#612
Clio
Efthathios & Clio
Girl
Greece
glory
#619
Katyna
Efthathios & Katyna
Girl
Greece
pure; a variation of Katherine, meaning 'pure'.
#621
Christobel
Efthathios & Christobel
Girl
Greece
Meaning 'Christ's beauty'.
#630
Hesta
Efthathios & Hesta
Girl
Greece
Star; Favorable
#630
Nicanora
Efthathios & Nicanora
Girl
Greece
Victory
#635
Ariadne
Efthathios & 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.
Cassandra
Efthathios & 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
Phillis
Efthathios & Phillis
Girl
Greece
Variant of PHYLLIS.
#644
Alexandreia
Efthathios & Alexandreia
Girl
Greece
defender of mankind
#650
Teliea
Efthathios & Teliea
Girl
Greece
delicate, gentle
#654
Angelis
Efthathios & Angelis
Girl
Greece
angel
Sotiria
Efthathios & Sotiria
Girl
Greece
Savior, deliverance
#659
Coryna
Efthathios & Coryna
Girl
Greece
a girl, a maiden
#660
Loutricia
Efthathios & Loutricia
Girl
Greece
Derived from 'loutrós', meaning 'lake' or 'feminine water'.
#665
Theodora
Efthathios & Theodora
Girl
Greece
Gift of God
#665
Amethyst
Efthathios & 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
Efthathios & Ianthe
Girl
Greece
Violet flower.
#666
Demeteria
Efthathios & Demeteria
Girl
Greece
of Demeter, goddess of the harvest.
#670
Phylis
Efthathios & Phylis
Girl
Greece
foliage, green bough
#670
Phebie
Efthathios & Phebie
Girl
Greece
shining, bright
#671
Troas
Efthathios & Troas
Girl
Greece
From the region of Troy
#673
Basilisa
Efthathios & Basilisa
Girl
Greece
queen; empress; royal lady
#676
Andea
Efthathios & Andea
Girl
Greece
brave, courageous
#679
Demetriana
Efthathios & Demetriana
Girl
Greece
follower of Demeter
Chloi
Efthathios & Chloi
Girl
Greece
green shoot, budding
Katharin
Efthathios & Katharin
Girl
Greece
Greek
#685
Ariatna
Efthathios & Ariatna
Girl
Greece
Most holy; Exalted, sublime
Avasophia
Efthathios & Avasophia
Girl
Greece
Sophia - wisdom
Marianthi
Efthathios & Marianthi
Girl
Greece
A combination of Mary and flower.
#691
Staphanie
Efthathios & Staphanie
Girl
Greece
crown or garland
#695
Ktherine
Efthathios & Ktherine
Girl
Greece
Pure
#697
Patrinia
Efthathios & Patrinia
Girl
Greece
little patron
#699
Gyna
Efthathios & Gyna
Girl
Greece
woman, female
#705
Alexaundra
Efthathios & Alexaundra
Girl
Greece
defender of men
#708
Angelike
Efthathios & Angelike
Girl
Greece
messenger
Tyche
Efthathios & Tyche
Girl
Greece
luck; fortune; chance
#718
Alexea
Efthathios & Alexea
Girl
Greece
defender of mankind
#721
Dorothie
Efthathios & Dorothie
Girl
Greece
Gift of God; Derived from the name Dorothy.
#723
Teresia
Efthathios & Teresia
Girl
Greece
Swedish variant of THERESA.
#736
Therisa
Efthathios & Therisa
Girl
Greece
derived from 'Therese', meaning 'harvester' or 'to reap'
#739
Olia
Efthathios & Olia
Girl
Greece
olive; olive tree
#740
Lycia
Efthathios & Lycia
Girl
Greece
from Lycia; light or illumination
#745
Ilythia
Efthathios & Ilythia
Girl
Greece
Goddess of childbirth
Axia
Efthathios & Axia
Girl
Greece
worthy
#750
Patricha
Efthathios & Patricha
Girl
Greece
Derived from the name Patricia, meaning 'noble' or 'noblewoman'
#763
Allexandra
Efthathios & Allexandra
Girl
Greece
defender of mankind
#766
Lasia
Efthathios & Lasia
Girl
Greece
the one who is saved or delivered.
Ariadna
Efthathios & Ariadna
Girl
Greece
most holy
Vasilike
Efthathios & Vasilike
Girl
Greece
A feminine form of 'Vasilis', meaning 'royal' or 'kingly'.
#773
Roxanna
Efthathios & Roxanna
Girl
Greece
Variant of ROXANA.
#774
Danaiya
Efthathios & Danaiya
Girl
Greece
From Danaan; a derivative of the Greeks
Corrinna
Efthathios & Corrinna
Girl
Greece
maiden; virgin
#778
Nichola
Efthathios & Nichola
Girl
Greece
victory of the people
#778
Thecla
Efthathios & Thecla
Girl
Greece
glory of God
#785
Alexaundria
Efthathios & Alexaundria
Girl
Greece
Defender of mankind
#786
Dionisia
Efthathios & Dionisia
Girl
Greece
follower of Dionysus
#789
Melisa
Efthathios & Melisa
Girl
Greece
Honeybee
#789
Litsa
Efthathios & Litsa
Girl
Greece
light
#791
Doris
Efthathios & 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
Efthathios & Vergina
Girl
Greece
The name means 'virgin', often associated with purity
#793
Alectra
Efthathios & Alectra
Girl
Greece
Shining, bright
Lydea
Efthathios & Lydea
Girl
Greece
Delicate
Rethea
Efthathios & Rethea
Girl
Greece
a variant of 'Rhea', the mother of the gods, associated with fertility and the flow of life
#802
Demeter
Efthathios & Demeter
Unisex
Greece
Earth mother
Alithea
Efthathios & Alithea
Girl
Greece
truth
#807
Berenice
Efthathios & 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
Efthathios & Galathia
Girl
Greece
Calm seas
#835
Mirtis
Efthathios & Mirtis
Girl
Greece
A name derived from a term meaning 'myrtle', a symbol of love and beauty.
#843
Nikera
Efthathios & Nikera
Girl
Greece
Victory
#843
Nykiria
Efthathios & Nykiria
Girl
Greece
Victory, conquest
Appollonia
Efthathios & Appollonia
Girl
Greece
of Apollo
#862
Hellene
Efthathios & Hellene
Girl
Greece
Bright, shining light
#869
Cynthia
Efthathios & Cynthia
Girl
Greece
moon goddess
#871
Theria
Efthathios & Theria
Girl
Greece
Hunter; beast
#872
Thressia
Efthathios & Thressia
Girl
Greece
harvest or summer
#875
Barbara
Efthathios & Barbara
Girl
Greece
Foreign; strange
#876
Myrtus
Efthathios & Myrtus
Girl
Greece
Derived from the myrtle plant, symbolizing love and beauty.
#878
sofie
Efthathios & sofie
Girl
Greece
Form of SOPHIE.
Thedora
Efthathios & Thedora
Girl
Greece
Gift of God
#883
Amathyst
Efthathios & Amathyst
Girl
Greece
a precious stone, typically violet in color.; not intoxicated; clear-headed.
Phylisia
Efthathios & Phylisia
Girl
Greece
a variant of ‘Phyllis’, meaning ‘foliage’ or ‘leaf’
#884
Althea
Efthathios & Althea
Girl
Greece
healer
#887
Thesa
Efthathios & Thesa
Girl
Greece
reaper or harvest
#887
Aliandra
Efthathios & Aliandra
Girl
Greece
Defender of mankind
Sopheia
Efthathios & Sopheia
Girl
Greece
Wisdom
Stefaine
Efthathios & Stefaine
Girl
Greece
crowned, garlanded
#892
Demetris
Efthathios & Demetris
Unisex
Greece
follower of Demeter, goddess of harvest
#893
Cypris
Efthathios & Cypris
Girl
Greece
Relating to Cyprus, often associated with the goddess Aphrodite (Venus).