Best Sibling Names for Theo
Names chosen to complement Theo — matching origin (Greece), era, and style.
200 options8 girl200 boy
These sibling names share Theo's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Peter
Theo & Peter
BoyGreece
rock, stone
#210 →
Alexander
Theo & Alexander
BoyGreece
defender of the people
#22 →
Luke
Theo & Luke
BoyGreece
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 →
Elias
Theo & Elias
BoyGreece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36 ↑
Andrew
Theo & Andrew
BoyGreece
English form of the Greek name Ανδρεας (Andreas), which was derived from ανδρειος (andreios) "manly, masculine", a derivative of ανηρ (aner) "man".
#65 →
Damian
Theo & Damian
BoyGreece
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
Theo & Nicholas
BoyGreece
victory of the people
#109 ↓
Homer
Theo & Homer
BoyGreece
From the Greek name ‘Ομηρος (Homeros), derived from ‘ομηρος (homeros) meaning "hostage, pledge".
#646 →
Leon
Theo & Leon
BoyGreece
Meaning 'lion'
#148 ↑
Alex
Theo & Alex
BoyGreece
Short form of ALEXANDER, ALEXANDRA, and other names beginning with Alex.
#203 ↓
Kyrie
Theo & Kyrie
UnisexGreece
Lord; A modern variation used as a feminine form of the male name Kyrie
#237 →
Phoenix
Theo & Phoenix
UnisexGreece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269 →
Evander
Theo & Evander
BoyGreece
good man, strong man
#779 ↑
Damien
Theo & Damien
BoyGreece
To tame
#330 ↓
Stephen
Theo & Stephen
BoyGreece
Crown or Garland
#363 ↓
Orion
Theo & Orion
BoyGreece
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 ↓
Cleophas
Theo & Cleophas
BoyGreece
Glory of the father.
#895 →
Ares
Theo & Ares
BoyGreece
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 ↑
Damon
Theo & Damon
BoyGreece
One who tames, subdues
#425 ↑
Apollo
Theo & Apollo
BoyGreece
of Apollo, god of the sun, music, and prophecy
#434 ↑
Alexis
Theo & 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 ↓
Atreus
Theo & Atreus
BoyGreece
The one who is not afraid; fearless
#457 ↑
Maxis
Theo & Maxis
BoyGreece
the greatest
#501 →
Megale
Theo & Megale
BoyGreece
great, large
#503 →
Ulys
Theo & Ulys
BoyGreece
Wrathful; to be angry; To see; to be wary
#503 →
Philix
Theo & Philix
BoyGreece
Loving horses.; A variant form of Felix, meaning 'happy' or 'fortunate'.
#506 →
Lycurgus
Theo & Lycurgus
BoyGreece
wolf worker
#514 →
Dorus
Theo & Dorus
BoyGreece
A beloved name with deep roots
#515 →
Speros
Theo & Speros
BoyGreece
spirit
#516 →
Daimeon
Theo & Daimeon
BoyGreece
To tame or subdue.
#519 →
Alizander
Theo & Alizander
BoyGreece
Defender of mankind
#521 →
Alecxis
Theo & Alecxis
BoyGreece
defender of mankind
#522 →
Euclide
Theo & Euclide
BoyGreece
glorious and good
#522 →
Manolis
Theo & Manolis
BoyGreece
a form of Emmanuel, meaning God is with us
#524 →
Savalas
Theo & Savalas
BoyGreece
the savior
#530 →
Jonas
Theo & Jonas
BoyGreece
Dove.; To be a dove or pigeon.
#534 ↓
Eury
Theo & Eury
BoyGreece
Well born; noble
#537 →
Xenon
Theo & Xenon
BoyGreece
Stranger
#542 →
Leto
Theo & Leto
BoyGreece
hidden
#543 →
Demetrion
Theo & Demetrion
BoyGreece
Follower of Demeter; earth mother.
#545 →
Meliton
Theo & Meliton
BoyGreece
Ancient Greek
#546 →
Nectarios
Theo & Nectarios
BoyGreece
Of nectar; relating to the gods.
#551 →
Andreous
Theo & Andreous
BoyGreece
Manly, brave, or courageous.; Strong, brave.
#558 →
Sebastyn
Theo & Sebastyn
BoyGreece
Sebastianós) - Venerable, revered; Sebastianus - From Sebastia, a region in Asia Minor
#558 →
Andrue
Theo & Andrue
BoyGreece
manly
#560 →
Demetrian
Theo & Demetrian
BoyGreece
follower of Demeter
#563 →
Christipher
Theo & Christipher
BoyGreece
Bearer of Christ
#568 →
Capus
Theo & Capus
BoyGreece
Cape, headland
#570 →
Galen
Theo & Galen
BoyGreece
calm, healer
#570 →
Eustis
Theo & Eustis
BoyGreece
well-pleased, satisfaction
#573 →
Nikolus
Theo & Nikolus
BoyGreece
victory of the people
#576 →
Ioseph
Theo & Ioseph
BoyGreece
Form of JOSEPH used in the Greek and Latin Bible.
#578 →
Andropolis
Theo & Andropolis
BoyGreece
Man city
#579 →
Nichalaus
Theo & Nichalaus
BoyGreece
victory of the people
#581 →
Stphen
Theo & Stphen
BoyGreece
crown, wreath
#582 →
Demetrias
Theo & Demetrias
UnisexGreece
Of Demeter; belonging to the earth.
#592 →
Alexan
Theo & Alexan
BoyGreece
Defender of the people
#597 →
Konstantino
Theo & Konstantino
BoyGreece
Constant, steadfast
#604 →
Paulos
Theo & Paulos
BoyGreece
Small
#604 →
Dorian
Theo & 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 ↓
Pantalion
Theo & Pantalion
BoyGreece
Of the sea
#612 →
Stamatios
Theo & Stamatios
BoyGreece
immortal
#615 →
Cleodis
Theo & Cleodis
BoyGreece
glory of the people
#617 →
Phillip
Theo & Phillip
BoyGreece
Variant of PHILIP, inspired by the usual spelling of the surname.
#620 ↓
Mayas
Theo & Mayas
BoyGreece
the brave one
#626 →
Nycholas
Theo & Nycholas
BoyGreece
victory of the people
#627 →
Gregorios
Theo & Gregorios
BoyGreece
Watchful
#630 →
Nichlous
Theo & Nichlous
BoyGreece
victory of the people
#635 →
Dmetrius
Theo & Dmetrius
BoyGreece
follower of Demeter
#636 →
Dalphus
Theo & Dalphus
BoyGreece
a name that appears to be a variation of names like 'Dolphus', which relates to the term 'dolphin'.
#637 →
Stepehn
Theo & Stepehn
BoyGreece
crown, wreath
#641 →
Nikolas
Theo & Nikolas
BoyGreece
victory of the people
#649 ↓
Demetre
Theo & Demetre
BoyGreece
Follower of Demeter; one who belongs to the earth
#650 →
Nichlos
Theo & Nichlos
BoyGreece
Victory of the people.
#654 →
Nicos
Theo & Nicos
BoyGreece
Victory of the people
#655 →
Demitrie
Theo & Demitrie
BoyGreece
Follower of Demeter, the goddess of the harvest.
#660 →
Nikitas
Theo & Nikitas
BoyGreece
Victorious.
#663 →
Nickolas
Theo & Nickolas
BoyGreece
victory of the people
#673 →
Fotios
Theo & Fotios
BoyGreece
light
#674 →
Lambros
Theo & Lambros
BoyGreece
bringer of light
#675 →
Fotis
Theo & Fotis
BoyGreece
Light; shining
#678 →
Helo
Theo & Helo
BoyGreece
the sun
#680 →
Nikoles
Theo & Nikoles
BoyGreece
Victorious people
#686 →
Adones
Theo & Adones
BoyGreece
Lord; Nobleman
#688 →
Eutimio
Theo & Eutimio
BoyGreece
Good timing
#689 →
Alexand
Theo & Alexand
BoyGreece
defender of mankind
#692 →
Sias
Theo & Sias
BoyGreece
gift of God
#698 →
Haralabos
Theo & Haralabos
BoyGreece
to be a protector of the city
#700 →
Carolos
Theo & Carolos
BoyGreece
Free man; Free man; strong
#701 →
Acacius
Theo & Acacius
BoyGreece
Not being troubled.
#711 →
Eustice
Theo & Eustice
BoyGreece
wealthy
#712 →
Stephn
Theo & Stephn
BoyGreece
crown or garland
#712 →
Aleander
Theo & Aleander
BoyGreece
Defender of men.
#714 →
Arkangel
Theo & Arkangel
BoyGreece
chief angel
#715 →
Harilaos
Theo & Harilaos
BoyGreece
Charilaos) - Joyful grace.
#716 →
Christopoher
Theo & Christopoher
BoyGreece
Bearer of Christ
#718 →
Voris
Theo & Voris
BoyGreece
Vóros) meaning 'the northern wind'; Derived from a word meaning 'to dwell or to reside'
#719 →
Nichalous
Theo & Nichalous
BoyGreece
victory of the people
#721 →
Nikkos
Theo & Nikkos
BoyGreece
victorious
#722 →
Amyrion
Theo & Amyrion
BoyGreece
the one who is brave
#724 →
Ulyesses
Theo & Ulyesses
BoyGreece
Wrathful
#727 →
Alexsi
Theo & Alexsi
BoyGreece
a form of Alexander, meaning 'defender of men'
#734 →
Kiriakos
Theo & Kiriakos
BoyGreece
Means 'of the Lord' or 'belonging to the Lord.'
#734 →
Emmanouel
Theo & Emmanouel
BoyGreece
God is with us
#736 →
Andreas
Theo & Andreas
BoyGreece
Manly, brave
#746 →
Othor
Theo & Othor
BoyGreece
to be a protector
#748 →
Hristos
Theo & Hristos
BoyGreece
Christós) - anointed one, Messiah
#752 →
Demetrous
Theo & Demetrous
BoyGreece
derived from Demetrius, meaning 'follower of Demeter, goddess of harvest'
#753 →
Ulises
Theo & Ulises
BoyGreece
Wrathful (from Odysseus)
#756 →
Konstandinos
Theo & Konstandinos
BoyGreece
Steadfast, constant.
#757 →
Dimar
Theo & Dimar
BoyGreece
Derived from 'Dimitrios', meaning 'follower of Demeter'.
#759 →
Nikkolaus
Theo & Nikkolaus
BoyGreece
Victory of the people
#763 →
Alphe
Theo & Alphe
BoyGreece
From the river Alpheus
#764 →
Alexzandar
Theo & Alexzandar
BoyGreece
Defender of men
#769 →
Aries
Theo & Aries
UnisexGreece
Referring to the astrological sign of the Ram.
#785 ↑
Ambrose
Theo & Ambrose
BoyGreece
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 ↑
Demitrus
Theo & Demitrus
BoyGreece
follower of Demeter
#789 →
Demas
Theo & Demas
BoyGreece
Derived from the Greek name Δεμάς, meaning ‘the people’s opinion’ or ‘popular opinion’.
#790 →
Adonus
Theo & Adonus
BoyGreece
Lord, master.
#792 →
Paraskevas
Theo & Paraskevas
BoyGreece
Masculine form of PARASKEVE.
#793 →
Stephe
Theo & Stephe
BoyGreece
Greek
#799 →
Arkadian
Theo & Arkadian
BoyGreece
of Arcadia; a place of harmony and simplicity
#800 →
Aneudi
Theo & Aneudi
BoyGreece
Without shame or modesty
#800 →
Zenos
Theo & Zenos
BoyGreece
gift of Zeus
#800 →
Niccolas
Theo & Niccolas
BoyGreece
victory of the people
#812 →
Plato
Theo & Plato
BoyGreece
Broad or wide
#814 →
Philmon
Theo & Philmon
BoyGreece
Philmon' (Φιλήμων) means 'affectionate' or 'loving'.
#816 →
Gregrory
Theo & Gregrory
BoyGreece
watchful, alert; an adapted form of the name Gregory
#826 →
Chares
Theo & Chares
BoyGreece
Derived from Greek χαρις (charis) meaning "grace, kindness". This was the name of a 4th-century BC Athenian general. It was also borne by the sculptor who crafted the Colossus of Rhodes.
#830 →
Heraclio
Theo & Heraclio
BoyGreece
Spanish form of HERACLIUS.
#833 →
Demetres
Theo & Demetres
BoyGreece
Feminized form of Demetrius, meaning 'follower of Demeter'.
#841 →
Jocephus
Theo & Jocephus
BoyGreece
God will add
#844 →
Daemeon
Theo & Daemeon
BoyGreece
A beloved name with deep roots
#845 →
Eulos
Theo & Eulos
BoyGreece
the god of rhetoric
#845 →
Euclid
Theo & Euclid
BoyGreece
From the Greek name Ευκλειδης (Eukleides), derived from Greek ευ (eu) "good" and κλεος (kleos) "glory" with the patronymic suffix ιδης (ides).
Isador
Theo & Isador
BoyGreece
Gift of Isis
#858 →
Iakona
Theo & Iakona
BoyGreece
Derived from the name 'Jacobus', meaning 'supplanter'
#860 →
Nickelas
Theo & Nickelas
BoyGreece
Derived from 'Nikolaos', meaning 'victory of the people'.
#866 →
Soterios
Theo & Soterios
BoyGreece
Savior or deliverer
#872 →
Demetruis
Theo & Demetruis
BoyGreece
follower of Demeter'; of the Earth
#873 →
Dimitri
Theo & Dimitri
BoyGreece
Variant of DMITRIY, using the Church Slavic spelling.
#878 →
Nichalas
Theo & Nichalas
BoyGreece
Victory of the people
#880 →
Maximous
Theo & Maximous
BoyGreece
the greatest
#881 →
Nickloas
Theo & Nickloas
BoyGreece
Victory of the people
#883 →
Onassis
Theo & Onassis
BoyGreece
Son of Onas, pertaining to the Onassis family well known for their shipping empire.
#887 →
Loucas
Theo & Loucas
BoyGreece
From the Latin 'Lucas', meaning 'light' or 'illumination'.
#888 →
Demetrius
Theo & Demetrius
BoyGreece
Follower of Demeter
#890 ↓
Gregorey
Theo & Gregorey
BoyGreece
watchful; vigilant
#891 →
Joses
Theo & Joses
BoyGreece
he will add
#891 →
Demetris
Theo & Demetris
UnisexGreece
follower of Demeter, goddess of harvest
#893 →
lenes
Theo & lenes
BoyGreece
a variant of the name 'Linos', associated with music, song, and poetry.
#900 →
Christophel
Theo & Christophel
BoyGreece
Bearer of Christ
#901 →
Epimenio
Theo & Epimenio
BoyGreece
to remain
#906 →
Vassilios
Theo & Vassilios
BoyGreece
king; royalty
#907 →
Alekos
Theo & Alekos
BoyGreece
defender of mankind
#908 →
Eneas
Theo & Eneas
BoyGreece
Pious, faithful
#908 →
Nikalas
Theo & Nikalas
BoyGreece
Victory of the people
#916 →
Nicholus
Theo & Nicholus
BoyGreece
victory of the people
#916 →
Alexnader
Theo & Alexnader
BoyGreece
Defender of the people
#921 →
Gerasimos
Theo & Gerasimos
BoyGreece
Of the earth, strong and robust
#921 →
Nickos
Theo & Nickos
BoyGreece
Victory of the people
#921 →
Makarius
Theo & Makarius
BoyGreece
Blessed.
#926 →
Ulizes
Theo & Ulizes
BoyGreece
wrathful
#926 →
Spiridon
Theo & Spiridon
BoyGreece
Serian and Croatian form of SPYRIDON, as well as a variant transcription of the Greek name.
#928 →
Persey
Theo & Persey
BoyGreece
Of the sea
#932 →
Damyen
Theo & Damyen
BoyGreece
To tame or subdue
#933 →
Kristofor
Theo & Kristofor
BoyGreece
Bearer of Christ
#933 →
Cletus
Theo & Cletus
BoyGreece
called forth
Nickolus
Theo & Nickolus
BoyGreece
Victory of the people
#942 →
Akiles
Theo & Akiles
BoyGreece
the one who will be a hero
#943 →
Kronos
Theo & Kronos
BoyGreece
The personification of time; the father of Zeus
#945 →
Myreon
Theo & Myreon
BoyGreece
El que es fuerte
#947 →
Demetrious
Theo & Demetrious
BoyGreece
Follower of Demeter
#949 →
Andress
Theo & Andress
BoyGreece
manly, brave, warrior
#952 →
Cletes
Theo & Cletes
BoyGreece
famous/glorious
#955 →
Anthoy
Theo & Anthoy
BoyGreece
Invaluable; Priceless
#958 →
Stefan
Theo & Stefan
BoyGreece
crown
#961 ↓
Felimon
Theo & Felimon
BoyGreece
a son of friendship
#964 →
Constandinos
Theo & Constandinos
BoyGreece
Constant, steadfast
#966 →
Nichalos
Theo & Nichalos
BoyGreece
Victory of the people
#966 →
Neo
Theo & Neo
BoyGreece
new; gift
#974 ↑
Nicholous
Theo & Nicholous
BoyGreece
Victor of the people.
#974 →
Ulisess
Theo & Ulisess
BoyGreece
Wrathful, to be angry
#974 →
Demerus
Theo & Demerus
BoyGreece
of the people
#975 →
Andrean
Theo & Andrean
UnisexGreece
brave; manly
#983 →
hilarion
Theo & hilarion
BoyGreece
cheerful, happy
#984 →
Kanavis
Theo & Kanavis
BoyGreece
derived from the word ‘canabis’, meaning ‘hemp’.
#998 →
Alexaner
Theo & Alexaner
BoyGreece
defender of the people
Demetrey
Theo & Demetrey
BoyGreece
follower of Demeter, earth mother
Alvertis
Theo & Alvertis
BoyGreece
a variation of Albert, meaning 'noble and bright'.
Giorgos
Theo & Giorgos
BoyGreece
Modern Greek variant of Georgios (see GEORGE).
Nic
Theo & Nic
BoyGreece
Victory
Simitrio
Theo & Simitrio
BoyGreece
belonging to the sun
Kostantinos
Theo & Kostantinos
BoyGreece
Constant, steadfast
Ledon
Theo & Ledon
BoyGreece
the one who brings fortune
Apostolis
Theo & Apostolis
BoyGreece
one who is sent forth, an apostle
Hermas
Theo & Hermas
BoyGreece
of Hermes, messenger of the gods
Vyron
Theo & Vyron
BoyGreece
A modern name possibly derived from the ancient Greek word 'byron' meaning 'cattle shed' or associated with the Greek po
Linus
Theo & Linus
BoyGreece
From the Greek name Λινος (Linos) meaning "flax". In Greek legend he was the son of the god Apollo, who accidentally killed him in a contest. Another son of Apollo by this name was the music teacher of Herakles.
Nickolis
Theo & Nickolis
BoyGreece
Victory of the people