Best Sibling Names for Theodor

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

200 options200 girl58 boy
These sibling names share Theodor's Greece roots or similar popularity era, and start with a different letter to avoid alliteration.
Lydia
Theodor & Lydia
Unisex
Greece
from Lydia
#95
Phoebe
Theodor & Phoebe
Unisex
Greece
radiant, shining
#190
Helen
Theodor & Helen
Girl
Greece
light, torch
#395
Helena
Theodor & Helena
Girl
Greece
torch
#457
Margaretta
Theodor & Margaretta
Girl
Greece
pearl
#501
Sophia
Theodor & Sophia
Girl
Greece
wisdom
#5
Phronie
Theodor & Phronie
Girl
Greece
Greek
#507
Sofia
Theodor & Sofia
Girl
Greece
Greek
#12
Chloe
Theodor & Chloe
Girl
Greece
blooming
#26
Katharine
Theodor & Katharine
Unisex
Greece
Pure
#559
Athena
Theodor & Athena
Girl
Greece
Goddess of wisdom and warfare
#76
Delia
Theodor & Delia
Unisex
Greece
from Delos
#590
Damian
Theodor & Damian
Unisex
Greece
Greek
#108
Clio
Theodor & Clio
Unisex
Greece
glory
#619
Melanie
Theodor & Melanie
Unisex
Greece
Dark-skinned or black.
#130
Homer
Theodor & Homer
Unisex
Greece
Greek
#646
Leon
Theodor & Leon
Unisex
Greece
Meaning 'lion'
#148
Phebie
Theodor & Phebie
Girl
Greece
shining, bright
#671
Alex
Theodor & Alex
Unisex
Greece
Greek
#203
Alexandra
Theodor & Alexandra
Unisex
Greece
defender of mankind
#204
Khloe
Theodor & Khloe
Unisex
Greece
young green shoot, bud
#216
Kyrie
Theodor & Kyrie
Unisex
Greece
Greek
#237
Olia
Theodor & Olia
Girl
Greece
olive; olive tree
#740
Phoenix
Theodor & Phoenix
Unisex
Greece
Greek
#269
Damien
Theodor & Damien
Unisex
Greece
To tame
#330
Berenice
Theodor & Berenice
Unisex
Greece
Greek
#835
Joanna
Theodor & Joanna
Unisex
Greece
Hebrew
#339
Orion
Theodor & Orion
Unisex
Greece
Greek
#373
Demi
Theodor & Demi
Unisex
Greece
half
#394
Cleophas
Theodor & Cleophas
Unisex
Greece
Glory of the father.
#895
Magdalena
Theodor & Magdalena
Unisex
Greece
Hebrew
#902
Alexandria
Theodor & Alexandria
Unisex
Greece
defender of mankind
#403
Ares
Theodor & Ares
Unisex
Greece
Greek
#414
Damon
Theodor & Damon
Unisex
Greece
One who tames, subdues
#425
Apollo
Theodor & Apollo
Unisex
Greece
of Apollo, god of the sun, music, and prophecy
#434
Alexis
Theodor & Alexis
Unisex
Greece
Greek
#448
Narcissa
Theodor & Narcissa
Girl
Greece
Daffodil; related to the myth of Narcissus
#956
Maia
Theodor & Maia
Girl
Greece
mother, nurse
#459
Euda
Theodor & Euda
Girl
Greece
Greek
#965
Crete
Theodor & Crete
Girl
Greece
η κρητική, που σχετίζεται με την Κρήτη
#976
Lyra
Theodor & Lyra
Girl
Greece
lyre, a stringed musical instrument
#482
Karissia
Theodor & Karissia
Girl
Greece
grace; kindness
#501
Sophiamaria
Theodor & Sophiamaria
Girl
Greece
Greek
#502
Barbaraa
Theodor & Barbaraa
Girl
Greece
strange, foreign
#508
Castoria
Theodor & Castoria
Girl
Greece
One who is from Casterley; could also mean 'pure'
#512
Kazandra
Theodor & Kazandra
Girl
Greece
defender of man
#512
Evagene
Theodor & Evagene
Girl
Greece
Well-born, noble.
#515
Arimentha
Theodor & Arimentha
Girl
Greece
swift
#519
Angeleia
Theodor & Angeleia
Girl
Greece
αγγελία - angel or messenger
#521
Crysania
Theodor & Crysania
Girl
Greece
Golden or precious
#524
Euzelia
Theodor & Euzelia
Girl
Greece
well-born, noble
#524
Ilaina
Theodor & Ilaina
Girl
Greece
shining light
#525
Cyria
Theodor & Cyria
Girl
Greece
Κυρία
#526
Zeneida
Theodor & Zeneida
Girl
Greece
Greek
#526
Rhodena
Theodor & Rhodena
Girl
Greece
Greek
#527
Jonas
Theodor & Jonas
Unisex
Greece
Dove
#534
Medie
Theodor & Medie
Girl
Greece
One who is cunning or clever
Alexius
Theodor & Alexius
Unisex
Greece
Αλέξιος (Defender)
#535
Amarantha
Theodor & Amarantha
Girl
Greece
unfading
#537
Dianthe
Theodor & Dianthe
Girl
Greece
divine flower
#541
Aggeliki
Theodor & Aggeliki
Girl
Greece
Messenger; angelic
#542
Leto
Theodor & Leto
Unisex
Greece
hidden
#543
Synaia
Theodor & Synaia
Girl
Greece
from Sinai
#549
Ageliki
Theodor & Ageliki
Girl
Greece
Greek
#550
Nota
Theodor & Nota
Girl
Greece
a musical note
#552
Daphene
Theodor & Daphene
Girl
Greece
laurel tree, symbol of victory
#554
Charika
Theodor & Charika
Girl
Greece
Greek
#559
Dorothe
Theodor & Dorothe
Girl
Greece
Greek
#563
Dorelia
Theodor & Dorelia
Girl
Greece
a form of the name 'Doris', meaning 'of the sea'
#566
Patra
Theodor & Patra
Girl
Greece
of illustrious lineage
#566
Olethia
Theodor & Olethia
Girl
Greece
Greek
#569
Galen
Theodor & Galen
Unisex
Greece
calm, healer
#570
Persephony
Theodor & Persephony
Girl
Greece
bringer of destruction
#571
Lygia
Theodor & Lygia
Girl
Greece
a lyre or musical instrument; from the word 'lygus', a reference to a type of locust
#575
Jocasta
Theodor & Jocasta
Girl
Greece
Greek
#581
Melitta
Theodor & Melitta
Girl
Greece
Honeybee
#583
Andrenika
Theodor & Andrenika
Girl
Greece
brave, strong
#584
Clida
Theodor & Clida
Girl
Greece
Pride
#585
Sasia
Theodor & Sasia
Girl
Greece
the gift of the goddess
#585
Iolia
Theodor & Iolia
Girl
Greece
Violet, a flower; also can refer to dawn or daybreak.
#588
Jeorgina
Theodor & Jeorgina
Girl
Greece
earthworker; farmer
#589
Melica
Theodor & Melica
Girl
Greece
honey
#591
Demetrias
Theodor & Demetrias
Unisex
Greece
Of Demeter; belonging to the earth.
#592
Nautia
Theodor & Nautia
Girl
Greece
of the sea
#594
Corene
Theodor & Corene
Girl
Greece
maiden, girl
#598
Phyllis
Theodor & Phyllis
Unisex
Greece
Leafy; green bough.
#600
Dorian
Theodor & Dorian
Unisex
Greece
Greek
#608
Loanna
Theodor & Loanna
Girl
Greece
God is gracious
#612
Eureka
Theodor & Eureka
Unisex
Greece
I have found it
#616
Evangelena
Theodor & Evangelena
Girl
Greece
Greek
#617
Phillip
Theodor & Phillip
Unisex
Greece
Greek
#620
Katyna
Theodor & Katyna
Girl
Greece
pure
#621
Myrtia
Theodor & Myrtia
Girl
Greece
myrtle; an evergreen shrub representing love
Aglaé
Theodor & Aglaé
Girl
Greece
brightness, splendor
#624
Christobel
Theodor & Christobel
Girl
Greece
Meaning 'Christ's beauty'.
#630
Hesta
Theodor & Hesta
Girl
Greece
Greek
#630
Nicanora
Theodor & Nicanora
Girl
Greece
Victory
#635
Aleithia
Theodor & Aleithia
Girl
Greece
Truth
#636
Nesia
Theodor & Nesia
Girl
Greece
Derived from 'nesos' meaning 'island' or a diminutive of 'Nesia,' often related to goddess names.
#637
Cassandra
Theodor & Cassandra
Unisex
Greece
Greek
#639
Pheba
Theodor & Pheba
Girl
Greece
Greek
Oreta
Theodor & Oreta
Girl
Greece
mountain dweller
Phillis
Theodor & Phillis
Unisex
Greece
leaf
#644
Ilithya
Theodor & Ilithya
Girl
Greece
Greek
#648
Nikolas
Theodor & Nikolas
Unisex
Greece
victory of the people
#649
Alexandreia
Theodor & Alexandreia
Girl
Greece
defender of mankind
#650
Demetre
Theodor & Demetre
Unisex
Greece
Follower of Demeter; one who belongs to the earth
#650
Erini
Theodor & Erini
Girl
Greece
Peace
#651
Klhroe
Theodor & Klhroe
Girl
Greece
Greek
#652
Sopia
Theodor & Sopia
Girl
Greece
Greek
#653
Perseis
Theodor & Perseis
Girl
Greece
Greek
#654
Sotiria
Theodor & Sotiria
Girl
Greece
Savior, deliverance
#659
Coryna
Theodor & Coryna
Girl
Greece
a girl, a maiden
#660
Alexandrah
Theodor & Alexandrah
Girl
Greece
Defender of man
#661
Etna
Theodor & Etna
Girl
Greece
gift of the sun
Loutricia
Theodor & Loutricia
Girl
Greece
Derived from 'loutrós', meaning 'lake' or 'feminine water'.
#665
Ianthe
Theodor & Ianthe
Girl
Greece
Violet flower.
#666
Ele
Theodor & Ele
Girl
Greece
light, torch
#669
Demeteria
Theodor & Demeteria
Girl
Greece
of Demeter, goddess of the harvest.
#670
Phylis
Theodor & Phylis
Girl
Greece
foliage, green bough
#670
Nickolas
Theodor & Nickolas
Unisex
Greece
victory of the people
#673
Ophia
Theodor & Ophia
Girl
Greece
serpent
Basilisa
Theodor & Basilisa
Girl
Greece
queen; empress; royal lady
#676
Euleta
Theodor & Euleta
Girl
Greece
Greek
#676
Andea
Theodor & Andea
Girl
Greece
brave, courageous
#679
Katharin
Theodor & Katharin
Girl
Greece
Greek
#685
Persaeus
Theodor & Persaeus
Girl
Greece
Greek
#686
Elenis
Theodor & Elenis
Girl
Greece
a variation of Helen, meaning 'light' or 'shining light'
#690
Marianthi
Theodor & Marianthi
Girl
Greece
Greek
#691
Staphanie
Theodor & Staphanie
Girl
Greece
Greek
#695
Alexia
Theodor & Alexia
Unisex
Greece
Defender, protector, helper
#696
Ktherine
Theodor & Ktherine
Girl
Greece
Pure
#697
Kyra
Theodor & Kyra
Unisex
Greece
lady
#698
Patrinia
Theodor & Patrinia
Girl
Greece
little patron
#699
Gyna
Theodor & Gyna
Girl
Greece
woman, female
#705
Illythia
Theodor & Illythia
Girl
Greece
midwife, healer
#706
Alexaundra
Theodor & Alexaundra
Girl
Greece
Greek
#708
Ismene
Theodor & Ismene
Girl
Greece
knowledgeable
#711
Etolia
Theodor & Etolia
Girl
Greece
A beloved name with deep roots
#712
Efstathia
Theodor & Efstathia
Girl
Greece
well-being
#714
Narcissus
Theodor & Narcissus
Girl
Greece
Ναρκισσός, to be dazed or numb
Alexea
Theodor & Alexea
Girl
Greece
defender of mankind
#721
Dorothie
Theodor & Dorothie
Girl
Greece
Greek
#723
Vassie
Theodor & Vassie
Girl
Greece
Greek
Xairexis
Theodor & Xairexis
Girl
Greece
Greek
#726
Akadia
Theodor & Akadia
Girl
Greece
from Arcadia, which describes a region of peace and harmony
#735
Elthea
Theodor & Elthea
Girl
Greece
Healer
#736
Lycia
Theodor & Lycia
Girl
Greece
Greek
#745
Andreas
Theodor & Andreas
Unisex
Greece
Manly, brave
#746
Delfinia
Theodor & Delfinia
Girl
Greece
Dolphin
Persephone
Theodor & Persephone
Girl
Greece
Bringer of destruction; the one who brings about change.
#749
Axia
Theodor & Axia
Girl
Greece
Greek
#750
Eluteria
Theodor & Eluteria
Girl
Greece
freedom or liberty
#753
Ulises
Theodor & Ulises
Unisex
Greece
Wrathful (from Odysseus)
#756
Patricha
Theodor & Patricha
Girl
Greece
Derived from the name Patricia, meaning 'noble' or 'noblewoman'
#763
Antanasia
Theodor & Antanasia
Girl
Greece
resurrection,
#764
Allexandra
Theodor & Allexandra
Girl
Greece
defender of mankind
#766
Lyris
Theodor & Lyris
Girl
Greece
lyre; harmony
#770
Vasilike
Theodor & Vasilike
Girl
Greece
A feminine form of 'Vasilis', meaning 'royal' or 'kingly'.
#773
Alezandra
Theodor & Alezandra
Girl
Greece
Greek
#774
Roxanna
Theodor & Roxanna
Unisex
Greece
Persian
#774
Elpidia
Theodor & Elpidia
Girl
Greece
Greek
#776
Corrinna
Theodor & Corrinna
Girl
Greece
Greek
#778
Nichola
Theodor & Nichola
Unisex
Greece
victory of the people
#778
Aries
Theodor & Aries
Unisex
Greece
Referring to the astrological sign of the Ram.
#785
Alexaundria
Theodor & Alexaundria
Girl
Greece
Defender of mankind
#786
Ambrose
Theodor & Ambrose
Unisex
Greece
Greek
#788
Dionisia
Theodor & Dionisia
Girl
Greece
follower of Dionysus
#789
Melisa
Theodor & Melisa
Unisex
Greece
Honeybee
#789
Litsa
Theodor & Litsa
Girl
Greece
light
#791
Doris
Theodor & Doris
Unisex
Greece
gift
#792
Vergina
Theodor & Vergina
Girl
Greece
Greek
#793
Rethea
Theodor & Rethea
Girl
Greece
a variant of 'Rhea', the mother of the gods, associated with fertility and the flow of life
#802
Alithea
Theodor & Alithea
Girl
Greece
Greek
#807
Eftihia
Theodor & Eftihia
Girl
Greece
Ευτυχία
#807
Galathia
Theodor & Galathia
Girl
Greece
Calm seas
#835
Kenteria
Theodor & Kenteria
Girl
Greece
Greek
#835
Kiriana
Theodor & Kiriana
Girl
Greece
belonging to the Lord
#839
Demetres
Theodor & Demetres
Unisex
Greece
Feminized form of Demetrius, meaning 'follower of Demeter'.
#841
Sarepta
Theodor & Sarepta
Girl
Greece
a city in ancient Phoenicia, modern-day Sarafand
Mirtis
Theodor & Mirtis
Girl
Greece
Greek
#843
Nikera
Theodor & Nikera
Girl
Greece
Victory
#843
Appollonia
Theodor & Appollonia
Girl
Greece
of Apollo
#862
Hellene
Theodor & Hellene
Girl
Greece
Bright, shining light
#869
Cynthia
Theodor & Cynthia
Girl
Greece
moon goddess
#871
Demetruis
Theodor & Demetruis
Unisex
Greece
A beloved name with deep roots
#873
Demetriona
Theodor & Demetriona
Girl
Greece
Follower of Demeter, the goddess of harvest.
#875
Barbara
Theodor & Barbara
Unisex
Greece
Foreign; strange
#876
Dimitri
Theodor & Dimitri
Unisex
Greece
Greek
#878
Myrtus
Theodor & Myrtus
Girl
Greece
Greek
#878
Ecclesia
Theodor & Ecclesia
Girl
Greece
assembly
#883
Phylisia
Theodor & Phylisia
Girl
Greece
a variant of ‘Phyllis’, meaning ‘foliage’ or ‘leaf’
#884
Eolia
Theodor & Eolia
Girl
Greece
Wind; inhabitant of Aeolis
#885
Althea
Theodor & Althea
Unisex
Greece
healer
#887
Demetrius
Theodor & Demetrius
Unisex
Greece
Follower of Demeter
#890
Stefaine
Theodor & Stefaine
Girl
Greece
Greek
#892
Demetris
Theodor & Demetris
Unisex
Greece
follower of Demeter, goddess of harvest
#893
Yeleini
Theodor & Yeleini
Girl
Greece
Light, bright
#896
Christia
Theodor & Christia
Unisex
Greece
Greek
#899
Liddia
Theodor & Liddia
Girl
Greece
Greek
#904