Best Sibling Names for Costiana

Names chosen to complement Costiana — matching origin (Latin), era, and style.

200 options145 girl63 boy
These sibling names share Costiana's Latin roots or similar popularity era, and start with a different letter to avoid alliteration.
Ava
Costiana & Ava
Girl
Latin
life; bird
#8
Sebastian
Costiana & Sebastian
Boy
Latin
venerable
#13
Julian
Costiana & Julian
Boy
Latin
youthful, downy
#33
Miles
Costiana & Miles
Boy
Latin
Soldier
#43
Victoria
Costiana & Victoria
Girl
Latin
Victory
#45
Natalia
Costiana & Natalia
Girl
Latin
birthday, born on the day of Christ's birth
#96
Valeria
Costiana & Valeria
Girl
Latin
strong, healthy
#154
Arabella
Costiana & Arabella
Girl
Latin
Meaning 'yielding to prayer' or 'beautiful altar'
#227
Maximus
Costiana & Maximus
Boy
Latin
greatest
#319
Serena
Costiana & Serena
Girl
Latin
serene, calm
#375
Sylas
Costiana & Sylas
Boy
Latin
Wood; Derived from Silas, meaning 'man of the wood'
#464
Genisus
Costiana & Genisus
Girl
Latin
Origin; birth
#502
Maksimus
Costiana & Maksimus
Boy
Latin
greatest, largest
#507
Janarius
Costiana & Janarius
Boy
Latin
of January
#517
Mirandah
Costiana & Mirandah
Girl
Latin
Worthy of admiration
#526
Juleus
Costiana & Juleus
Boy
Latin
Youthful, downy or soft-haired
#539
Maximilian
Costiana & Maximilian
Boy
Latin
the greatest
#562
Annea
Costiana & Annea
Girl
Latin
grace
#611
Vincent
Costiana & Vincent
Boy
Latin
vincens
#120
Rose
Costiana & Rose
Girl
Latin
rose flower
#124
Dareona
Costiana & Dareona
Girl
Latin
gift
#633
Reana
Costiana & Reana
Girl
Latin
reborn
#635
Damius
Costiana & Damius
Boy
Latin
Domitianus - Tamed.
#646
Maelina
Costiana & Maelina
Girl
Latin
a derivative of 'Mālus' meaning 'apple'
#647
Simia
Costiana & Simia
Girl
Latin
Related to simian, meaning 'monkey' or 'ape'
#656
Malonna
Costiana & Malonna
Girl
Latin
a variation of Malona meaning 'of the sea'
#665
Olive
Costiana & Olive
Girl
Latin
olive tree
#180
Felix
Costiana & Felix
Boy
Latin
Happy
#192
Jovian
Costiana & Jovian
Boy
Latin
Of Jupiter
#708
Valentin
Costiana & Valentin
Boy
Latin
strong, vigorous
#709
Victor
Costiana & Victor
Boy
Latin
Victorious, conqueror.
#217
Lisania
Costiana & Lisania
Girl
Latin
A name of uncertain origin, often interpreted as a variant of 'Elisabeth' or related to 'Lisandra,' which means 'God is my oath.'
#730
Mystica
Costiana & Mystica
Girl
Latin
mystical
#743
Marcus
Costiana & Marcus
Boy
Latin
male; brave; warlike
#249
Mark
Costiana & Mark
Boy
Latin
Warlike
#250
Angela
Costiana & Angela
Girl
Latin
messenger
#255
Karina
Costiana & Karina
Girl
Latin
beloved
#761
Octavia
Costiana & Octavia
Girl
Latin
eighth
#279
Aureli
Costiana & Aureli
Girl
Latin
Golden; gilded; Derived from Aurelius
#782
Agnia
Costiana & Agnia
Girl
Latin
Pure, holy
#782
Mariae
Costiana & Mariae
Girl
Latin
of the sea
#797
Regina
Costiana & Regina
Girl
Latin
queen
#328
Detarius
Costiana & Detarius
Boy
Latin
gift of God
#830
Adriauna
Costiana & Adriauna
Girl
Latin
Dark or rich
#838
Adrinna
Costiana & Adrinna
Girl
Latin
Dark; Noble
#841
Analice
Costiana & Analice
Girl
Latin
Graceful, favored
#848
Aurelia
Costiana & Aurelia
Girl
Latin
Golden
#370
Amorina
Costiana & Amorina
Girl
Latin
little love
#890
Julius
Costiana & Julius
Boy
Latin
Youthful
#400
Frances
Costiana & Frances
Girl
Latin
Frenchman
#405
Veronica
Costiana & Veronica
Girl
Latin
she who brings victory
#411
Heliana
Costiana & Heliana
Girl
Latin
Of the sun.
#922
Nydasia
Costiana & Nydasia
Girl
Latin
New beginning, rebirth
#931
Tytana
Costiana & Tytana
Girl
Latin
from the Titan family
#935
Maxmillion
Costiana & Maxmillion
Boy
Latin
derived from 'Maximus', meaning 'greatest'.
#938
Aquavia
Costiana & Aquavia
Girl
Latin
water way
#948
Francis
Costiana & Francis
Boy
Latin
free man
#456
Aureon
Costiana & Aureon
Girl
Latin
golden
#961
Quintae
Costiana & Quintae
Boy
Latin
fifth
#972
Auriona
Costiana & Auriona
Girl
Latin
A derivative of 'Aureus', meaning 'golden' or 'gilded'.
#975
Amanda
Costiana & Amanda
Girl
Latin
Worthy of love
#483
Jaecyon
Costiana & Jaecyon
Boy
Latin
to be thankful
#983
Augustus
Costiana & Augustus
Boy
Latin
Great, venerable
#486
Phinneaus
Costiana & Phinneaus
Boy
Latin
Oracle or possessor of wisdom
Brigina
Costiana & Brigina
Girl
Latin
exalted one, elevated
#509
Aamanda
Costiana & Aamanda
Girl
Latin
she who must be loved
#510
Personna
Costiana & Personna
Girl
Latin
mask or character; individual; personality
#510
Taura
Costiana & Taura
Girl
Latin
earth
#512
Emilyna
Costiana & Emilyna
Girl
Latin
rival
Gracian
Costiana & Gracian
Boy
Latin
grace
Justilia
Costiana & Justilia
Girl
Latin
just, fair
#516
Renella
Costiana & Renella
Girl
Latin
reborn; little queen
#517
Antonia
Costiana & Antonia
Girl
Latin
Priceless
#521
Korbin
Costiana & Korbin
Boy
Latin
raven
Libra
Costiana & Libra
Girl
Latin
the scales
#529
Urina
Costiana & Urina
Girl
Latin
of the sea
#530
Julica
Costiana & Julica
Girl
Latin
Derived from 'Julianus', meaning 'youthful'
#531
Martene
Costiana & Martene
Girl
Latin
of Mars
#535
Verita
Costiana & Verita
Girl
Latin
truth.
#539
Angeliq
Costiana & Angeliq
Girl
Latin
Messenger of God
Tantania
Costiana & Tantania
Girl
Latin
A unique variation, possibly inspired by 'Tantum', meaning 'as much' or 'only'
#540
Glorius
Costiana & Glorius
Girl
Latin
glorious
#544
Tamalia
Costiana & Tamalia
Girl
Latin
Palm tree; one who is strong and victorious.
#545
Trivia
Costiana & Trivia
Girl
Latin
the name means 'three roads'
#546
Finis
Costiana & Finis
Boy
Latin
the end
#551
Sylvonia
Costiana & Sylvonia
Girl
Latin
from the forest
#552
Fidella
Costiana & Fidella
Girl
Latin
faithful
#554
Sebella
Costiana & Sebella
Girl
Latin
a variation of the name Isabel, meaning 'God is my oath'; variation of the name Isabella
Vica
Costiana & Vica
Girl
Latin
victorious
#558
Domina
Costiana & Domina
Girl
Latin
mistress
#559
Millenia
Costiana & Millenia
Girl
Latin
thousand years
Janaris
Costiana & Janaris
Boy
Latin
January
Marina
Costiana & Marina
Girl
Latin
Of the sea
#572
Sylbia
Costiana & Sylbia
Girl
Latin
From the woods
#575
Urana
Costiana & Urana
Girl
Latin
heavenly; from heaven
#575
Antion
Costiana & Antion
Boy
Latin
A form associated with 'Antonius', meaning 'priceless' or 'of inestimable worth'.
#577
Lesbia
Costiana & Lesbia
Girl
Latin
Of Lesbos, related to the island in Greece.
#582
Patina
Costiana & Patina
Girl
Latin
The appearance of something that has aged beautifully
#583
Romus
Costiana & Romus
Boy
Latin
man of Rome
#584
Amielia
Costiana & Amielia
Girl
Latin
rival
Beatrice
Costiana & Beatrice
Girl
Latin
she who brings happiness
#588
Scorpio
Costiana & Scorpio
Boy
Latin
scorpion
#589
Zamarius
Costiana & Zamarius
Boy
Latin
one who comes from a place of abundance
Hermania
Costiana & Hermania
Girl
Latin
Meaning 'the warrior' or 'soldier'.
#595
Gayola
Costiana & Gayola
Girl
Latin
happy, cheerful
#599
Amenda
Costiana & Amenda
Girl
Latin
worthy of love
#603
Nathalia
Costiana & Nathalia
Girl
Latin
born on Christmas
Monnica
Costiana & Monnica
Girl
Latin
advisor
#616
Augustine
Costiana & Augustine
Unisex
Latin
augustus means 'great', 'magnificent' or 'venerable'
#622
Ulysis
Costiana & Ulysis
Boy
Latin
Wrathful
Altonia
Costiana & Altonia
Unisex
Latin
high; noble
#628
Auguster
Costiana & Auguster
Boy
Latin
Great, venerable
#629
Octabio
Costiana & Octabio
Boy
Latin
the name can be interpreted as referring to the number eight or things associated with eight.
#635
Benigna
Costiana & Benigna
Girl
Latin
kind, benevolent, good-hearted
#639
Felicia
Costiana & Felicia
Girl
Latin
Happy
#643
Floren
Costiana & Floren
Boy
Latin
Meaning 'flowering' or 'flourishing'
#650
Rondia
Costiana & Rondia
Girl
Latin
A variation of Rhonda, associated with 'great queen' or 'goddess-like'
#650
Victoriamarie
Costiana & Victoriamarie
Girl
Latin
victory
Pracilla
Costiana & Pracilla
Girl
Latin
venerable, ancient
#655
Marious
Costiana & Marious
Boy
Latin
A variant of 'Marius,' meaning 'male, manly or of Mars.'
Vinia
Costiana & Vinia
Girl
Latin
Vine; grapevine
#657
Octavius
Costiana & Octavius
Boy
Latin
Eighth (from 'octavus')
#658
Rufus
Costiana & Rufus
Boy
Latin
Red-haired or reddish
#661
Tritia
Costiana & Tritia
Girl
Latin
third
#665
Rosa
Costiana & Rosa
Girl
Latin
Rose; Red; From the flower
#669
Druscilla
Costiana & Druscilla
Girl
Latin
sweet dew
#670
Adriona
Costiana & Adriona
Girl
Latin
dark one
Valaria
Costiana & Valaria
Girl
Latin
Strength, health
#671
Jovi
Costiana & Jovi
Unisex
Latin
joyful, cheerful
Prysilla
Costiana & Prysilla
Girl
Latin
ancient, venerable
Lacia
Costiana & Lacia
Girl
Latin
derived from 'Lacia', meaning cheerful or joyful
#677
Narciss
Costiana & Narciss
Girl
Latin
Derived from 'Narcissus', referring to a flower and also meaning 'to be numb' or 'to be faint'.
#677
Malissia
Costiana & Malissia
Girl
Latin
unfortunate, ill-fated
#680
Veruca
Costiana & Veruca
Girl
Latin
toad; an unfortunate or unpleasant person
Flora
Costiana & Flora
Girl
Latin
flower
#682
Sylvannah
Costiana & Sylvannah
Girl
Latin
from the forest
Deovion
Costiana & Deovion
Unisex
Latin
heavenly gift
Vestal
Costiana & Vestal
Unisex
Latin
Chaste; of or relating to a virgin.
#687
Lyrae
Costiana & Lyrae
Girl
Latin
Lyre, a stringed musical instrument.
#688
Orcella
Costiana & Orcella
Girl
Latin
Little sea creature
#688
Taurus
Costiana & Taurus
Boy
Latin
Latin
#688
Audris
Costiana & Audris
Girl
Latin
noble strength
Amannda
Costiana & Amannda
Girl
Latin
Worthy of love
#697
Aquarius
Costiana & Aquarius
Unisex
Latin
water bearer
#698
Amilia
Costiana & Amilia
Girl
Latin
Rival
Austina
Costiana & Austina
Girl
Latin
Majestic, venerable
#700
Dexter
Costiana & Dexter
Boy
Latin
One who is right-handed or skilled
#701
Lukeus
Costiana & Lukeus
Boy
Latin
Lucas: 'from Lucania' or 'light'.
#701
Leronia
Costiana & Leronia
Girl
Latin
victory
#701
Vince
Costiana & Vince
Boy
Latin
conquering
Syrius
Costiana & Syrius
Boy
Latin
serious
Nestora
Costiana & Nestora
Girl
Latin
One who returns home
#708
Ansonia
Costiana & Ansonia
Girl
Latin
Derived from the male name 'Anson', meaning 'son of the man from Anne's town'.
#710
Virga
Costiana & Virga
Girl
Latin
maiden
#713
Revea
Costiana & Revea
Girl
Latin
to reveal
#716
juliaette
Costiana & juliaette
Girl
Latin
Derived from the name 'Julius', commonly understood as 'youthful' or 'downy'.; A variation of Julia, often implying elegance and grace.
#723
Regina-Marie
Costiana & Regina-Marie
Girl
Latin
Queen
Victorria
Costiana & Victorria
Girl
Latin
Victory
Fellicia
Costiana & Fellicia
Girl
Latin
happy, fortunate
#729
Monica
Costiana & Monica
Girl
Latin
Advisor
#729
Ursla
Costiana & Ursla
Girl
Latin
Little Bear
#732
Quintion
Costiana & Quintion
Boy
Latin
Derived from 'quintus' meaning 'fifth'.
#733
Emitte
Costiana & Emitte
Boy
Latin
to send forth, to issue forth
#736
Aloisius
Costiana & Aloisius
Boy
Latin
Famous warrior
#738
Fredarius
Costiana & Fredarius
Boy
Latin
Peaceful ruler
Ardelia
Costiana & Ardelia
Girl
Latin
noble
#747
Laureli
Costiana & Laureli
Girl
Latin
laurel
Trajuan
Costiana & Trajuan
Boy
Latin
from Trajanus
Mars
Costiana & Mars
Boy
Latin
God of War; strong
Finus
Costiana & Finus
Boy
Latin
the end
#756
Libia
Costiana & Libia
Girl
Latin
From the ancient name, potentially meaning 'liberty' or 'free'.
#761
Arsula
Costiana & Arsula
Girl
Latin
little bear
#763
Selinda
Costiana & Selinda
Girl
Latin
moon; celestial
#763
Lora
Costiana & Lora
Girl
Latin
Laurel
#765
Ravena
Costiana & Ravena
Girl
Latin
raven
#773
Preciousa
Costiana & Preciousa
Girl
Latin
valued, cherished, precious
Antonett
Costiana & Antonett
Girl
Latin
priceless or of inestimable worth
#778
Mavia
Costiana & Mavia
Girl
Latin
Meaning 'the one who is loved'.; A combination of the names Mary and Avia, but primarily stands alone.
#779
Sylvina
Costiana & Sylvina
Girl
Latin
from the woods
#781
Juliaann
Costiana & Juliaann
Girl
Latin
youthful
#786
Margia
Costiana & Margia
Girl
Latin
Pearl
#792
Olvia
Costiana & Olvia
Girl
Latin
olive tree
#799
Tiron
Costiana & Tiron
Boy
Latin
to draw or to pull
#803
Justus
Costiana & Justus
Boy
Latin
Just, fair or righteous
Avita
Costiana & Avita
Girl
Latin
life; to have lived
#811
Verneta
Costiana & Verneta
Girl
Latin
springlike, fresh
#814
Latisia
Costiana & Latisia
Girl
Latin
Joyful
#818
Plina
Costiana & Plina
Girl
Latin
full, abundant
#821
Particia
Costiana & Particia
Girl
Latin
Noble
#822
Jaculin
Costiana & Jaculin
Girl
Latin
Supplanter
#826
Latera
Costiana & Latera
Girl
Latin
Of the lateral, side, or edge location
#829
Vada
Costiana & Vada
Girl
Latin
life-giving
#829
Udella
Costiana & Udella
Girl
Latin
wealthy; prosperous.
#830
Felis
Costiana & Felis
Unisex
Latin
felis
#831
Juno
Costiana & Juno
Unisex
Latin
Queen of the heavens; the goddess of marriage and childbirth.
Dorthula
Costiana & Dorthula
Girl
Latin
gift of God
#836
Arnica
Costiana & Arnica
Girl
Latin
Little lamb
#839
Florrine
Costiana & Florrine
Girl
Latin
Blossoming, flourishing
#839
Florena
Costiana & Florena
Girl
Latin
Flowering
#839
Juliun
Costiana & Juliun
Boy
Latin
youthful, downy.