Best Sibling Names for Efthathios

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

200 options113 girl94 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
Theodore
Efthathios & Theodore
Boy
Greece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7
Sofia
Efthathios & Sofia
Girl
Greece
Form of SOPHIA.
#12
Alexander
Efthathios & Alexander
Boy
Greece
defender of the people
#22
Chloe
Efthathios & Chloe
Girl
Greece
blooming
#26
Luke
Efthathios & 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
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
Orion
Efthathios & Orion
Boy
Greece
Meaning unknown, but possibly related to Greek ‘οριον (horion) "boundary, limit". Alternatively it may be derived from Akkadian Uru-anna meaning "light of the heavens".
#373
Demi
Efthathios & Demi
Girl
Greece
Short form of DEMETRIA.
#394
Ares
Efthathios & 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
Efthathios & Apollo
Boy
Greece
of Apollo, god of the sun, music, and prophecy
#434
Atreus
Efthathios & Atreus
Boy
Greece
The one who is not afraid; fearless
#457
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
Maxis
Efthathios & Maxis
Boy
Greece
the greatest
#501
Sophiamaria
Efthathios & Sophiamaria
Girl
Greece
wisdom; of the sea
#502
Philix
Efthathios & Philix
Boy
Greece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506
Alizander
Efthathios & Alizander
Boy
Greece
Defender of mankind
#521
Ilaina
Efthathios & Ilaina
Girl
Greece
shining light
#525
Amarantha
Efthathios & Amarantha
Girl
Greece
unfading
#537
Thomas
Efthathios & 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
Efthathios & Xenon
Boy
Greece
Stranger
#542
Leto
Efthathios & Leto
Boy
Greece
hidden
#543
Demetrion
Efthathios & Demetrion
Boy
Greece
Follower of Demeter; earth mother.
#545
Synaia
Efthathios & Synaia
Girl
Greece
from Sinai
#549
Andreous
Efthathios & Andreous
Boy
Greece
Manly, brave, or courageous.; Strong, brave.
#558
Sebastyn
Efthathios & Sebastyn
Boy
Greece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558
Demetrian
Efthathios & Demetrian
Boy
Greece
follower of Demeter
#563
Andrew
Efthathios & 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
Persephony
Efthathios & Persephony
Girl
Greece
bringer of destruction
#571
Nikolus
Efthathios & Nikolus
Boy
Greece
victory of the people
#576
Ioseph
Efthathios & Ioseph
Boy
Greece
Form of JOSEPH used in the Greek and Latin Bible.
#578
Theo
Efthathios & Theo
Unisex
Greece
Divine gift
#78
Lydia
Efthathios & Lydia
Girl
Greece
from Lydia
#95
Damian
Efthathios & 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
Nicholas
Efthathios & Nicholas
Boy
Greece
victory of the people
#109
Aglaé
Efthathios & Aglaé
Girl
Greece
brightness, splendor
#624
Mayas
Efthathios & Mayas
Boy
Greece
the brave one
#626
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
Leon
Efthathios & Leon
Boy
Greece
Meaning 'lion'
#148
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
Helo
Efthathios & Helo
Boy
Greece
the sun
#680
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
Sias
Efthathios & Sias
Boy
Greece
gift of God
#698
Alex
Efthathios & Alex
Boy
Greece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203
Alexandra
Efthathios & Alexandra
Girl
Greece
defender of mankind
#204
Illythia
Efthathios & Illythia
Girl
Greece
midwife, healer
#706
Peter
Efthathios & Peter
Boy
Greece
rock, stone
#210
Acacius
Efthathios & Acacius
Boy
Greece
Not being troubled.
#711
Ismene
Efthathios & Ismene
Girl
Greece
knowledgeable
#711
Timothy
Efthathios & Timothy
Boy
Greece
From 'Timotheos', meaning 'honoring God' or 'in the honor of God'.
#211
Arkangel
Efthathios & Arkangel
Boy
Greece
chief angel
#715
Nikkos
Efthathios & Nikkos
Boy
Greece
victorious
#722
Amyrion
Efthathios & Amyrion
Boy
Greece
the one who is brave
#724
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
Dimar
Efthathios & Dimar
Boy
Greece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759
Antanasia
Efthathios & Antanasia
Girl
Greece
resurrection,
#764
Alexzandar
Efthathios & Alexzandar
Boy
Greece
Defender of men
#769
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
Ambrose
Efthathios & 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
Efthathios & Demas
Boy
Greece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790
Paraskevas
Efthathios & Paraskevas
Boy
Greece
Masculine form of PARASKEVE.
#793
Arkadian
Efthathios & Arkadian
Boy
Greece
of Arcadia; a place of harmony and simplicity
#800
Niccolas
Efthathios & Niccolas
Boy
Greece
victory of the people
#812
Damien
Efthathios & Damien
Boy
Greece
To tame
#330
Thanatos
Efthathios & Thanatos
Boy
Greece
death
#834
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
Daemeon
Efthathios & Daemeon
Boy
Greece
A beloved name with deep roots
#845
Iakona
Efthathios & Iakona
Boy
Greece
Derived from the name 'Jacobus', meaning 'supplanter'
#860
Stephen
Efthathios & Stephen
Boy
Greece
Crown or Garland
#363
Tíea
Efthathios & Tíea
Girl
Greece
of the earth
#867
Demetriona
Efthathios & Demetriona
Girl
Greece
Follower of Demeter, the goddess of harvest.
#875
Maximous
Efthathios & Maximous
Boy
Greece
the greatest
#881
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
Alekos
Efthathios & Alekos
Boy
Greece
defender of mankind
#908
Sidona
Efthathios & Sidona
Girl
Greece
From Sidon, an ancient Phoenician city.
#908
Damon
Efthathios & Damon
Boy
Greece
One who tames, subdues
#425
Makarius
Efthathios & Makarius
Boy
Greece
Blessed.
#926
Damyen
Efthathios & Damyen
Boy
Greece
To tame or subdue
#933
Akiles
Efthathios & Akiles
Boy
Greece
the one who will be a hero
#943
Aleksia
Efthathios & Aleksia
Girl
Greece
Defender of mankind
#944
Valasia
Efthathios & Valasia
Girl
Greece
strong, healthy; powerful
#944
Kronos
Efthathios & Kronos
Boy
Greece
The personification of time; the father of Zeus
#945
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
Neo
Efthathios & Neo
Boy
Greece
new; gift
#974
Demerus
Efthathios & Demerus
Boy
Greece
of the people
#975
Vasia
Efthathios & Vasia
Girl
Greece
Royal, kingly.
#988
Margaretta
Efthathios & Margaretta
Girl
Greece
pearl
#501
Theoplis
Efthathios & Theoplis
Boy
Greece
meaning 'friend of God'.
#502
Megale
Efthathios & Megale
Boy
Greece
great, large
#503
Ulys
Efthathios & Ulys
Boy
Greece
Wrathful; to be angry; To see; to be wary
#503
Phronie
Efthathios & Phronie
Girl
Greece
mind or intellect
#507
Barbaraa
Efthathios & Barbaraa
Girl
Greece
strange, foreign
#508
Thomos
Efthathios & Thomos
Boy
Greece
twin
#510
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
Lycurgus
Efthathios & Lycurgus
Boy
Greece
wolf worker
#514
Thema
Efthathios & Thema
Girl
Greece
theme or subject matter
#514
Dorus
Efthathios & Dorus
Boy
Greece
A beloved name with deep roots
#515
Speros
Efthathios & Speros
Boy
Greece
spirit
#516
Lakyria
Efthathios & Lakyria
Girl
Greece
the one who is pure and sacred
Theoedore
Efthathios & Theoedore
Boy
Greece
Gift of God.
Anastajia
Efthathios & Anastajia
Girl
Greece
resurrection
Arimentha
Efthathios & Arimentha
Girl
Greece
swift
#519
Daimeon
Efthathios & Daimeon
Boy
Greece
To tame or subdue.
#519
Giorgos
Efthathios & Giorgos
Boy
Greece
Modern Greek variant of Georgios (see GEORGE).
Angeleia
Efthathios & Angeleia
Girl
Greece
angel or messenger
#521
Alecxis
Efthathios & Alecxis
Boy
Greece
defender of mankind
#522
Klhloe
Efthathios & Klhloe
Girl
Greece
Blooming; green shoot
Crysania
Efthathios & Crysania
Girl
Greece
Golden or precious
#524
Manolis
Efthathios & Manolis
Boy
Greece
a form of Emmanuel, meaning God is with us
#524
Simitrio
Efthathios & Simitrio
Boy
Greece
belonging to the sun
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'
Savalas
Efthathios & Savalas
Boy
Greece
the savior
#530
Jonas
Efthathios & Jonas
Boy
Greece
Dove.; To be a dove or pigeon.
#534
Theus
Efthathios & Theus
Boy
Greece
God of the heavens, divine
#534
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
Meliton
Efthathios & Meliton
Boy
Greece
Ancient Greek
#546
Ageliki
Efthathios & Ageliki
Girl
Greece
angel
#550
Nectarios
Efthathios & Nectarios
Boy
Greece
Of nectar; relating to the gods.
#551
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
Andrue
Efthathios & Andrue
Boy
Greece
manly
#560
Dorothe
Efthathios & Dorothe
Girl
Greece
Gift of God; Theophora
#563
Irmiás
Efthathios & Irmiás
Boy
Greece
guardian of the oath
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
Christipher
Efthathios & Christipher
Boy
Greece
Bearer of Christ
#568
Myrra
Efthathios & Myrra
Girl
Greece
myrrh
Olethia
Efthathios & Olethia
Girl
Greece
derived from the Greek word 'ἀλήθεια' meaning 'truth'.
#569
Capus
Efthathios & Capus
Boy
Greece
Cape, headland
#570
Galen
Efthathios & Galen
Boy
Greece
calm, healer
#570
Lygia
Efthathios & Lygia
Girl
Greece
a lyre or musical instrument; from the word 'lygus', a reference to a type of locust
#575
Andropolis
Efthathios & Andropolis
Boy
Greece
Man city
#579
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
Nichalaus
Efthathios & Nichalaus
Boy
Greece
victory of the people
#581
Stphen
Efthathios & Stphen
Boy
Greece
crown, wreath
#582
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
Sotiris
Efthathios & Sotiris
Boy
Greece
Derived from Greek σωτηρια (soteria) meaning "salvation".
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
Alexan
Efthathios & Alexan
Boy
Greece
Defender of the people
#597
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
Konstantino
Efthathios & Konstantino
Boy
Greece
Constant, steadfast
#604
Paulos
Efthathios & Paulos
Boy
Greece
Small
#604
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
Pantalion
Efthathios & Pantalion
Boy
Greece
Of the sea
#612
Stamatios
Efthathios & Stamatios
Boy
Greece
immortal
#615
Cleodis
Efthathios & Cleodis
Boy
Greece
glory of the people
#617
Clio
Efthathios & Clio
Girl
Greece
glory
#619