Best Sibling Names for Caio

Names chosen to complement Caio — matching origin (Portugal), era, and style.

200 options200 girl28 boy
These sibling names share Caio's Portugal roots or similar popularity era, and start with a different letter to avoid alliteration.
Madeira
Caio & Madeira
Girl
Portugal
wood, timber
#670
Margarida
Caio & Margarida
Girl
Portugal
Derived from the Latin 'Margarita', meaning 'pearl'.
#703
Geral
Caio & Geral
Unisex
Portugal
the one who is a ruler, a champion
#834
Jeira
Caio & Jeira
Girl
Portugal
the one who tells or speaks
Lica
Caio & Lica
Girl
Portugal
A diminutive form of 'Elisabeth', meaning 'God is my oath'
#880
Lisbon
Caio & Lisbon
Unisex
Portugal
A beloved name with deep roots
Lus
Caio & Lus
Girl
Portugal
Light, illumination
#965
Judite
Caio & Judite
Girl
Portugal
Woman from Judea
Deolinda
Caio & Deolinda
Girl
Portugal
of the God will
Florestela
Caio & Florestela
Girl
Portugal
little flower
Levada
Caio & Levada
Girl
Portugal
carried, lifted
Lurdes
Caio & Lurdes
Girl
Portugal
Portuguese form of LOURDES.
Davi
Caio & Davi
Unisex
Portugal
beloved
Ieda
Caio & Ieda
Girl
Portugal
the promised one
Janeria
Caio & Janeria
Girl
Portugal
God is gracious
Ivone
Caio & Ivone
Girl
Portugal
yew tree
Lusi
Caio & Lusi
Girl
Portugal
light
Gorete
Caio & Gorete
Girl
Portugal
A diminutive form of the name 'Eugénia', it means 'well-born' or 'noble'.
Benvinda
Caio & Benvinda
Girl
Portugal
Well-come
Lourinda
Caio & Lourinda
Girl
Portugal
derived from the name Lorraine, meaning 'from Lorraine'
Odete
Caio & Odete
Girl
Portugal
wealthy
Joana
Caio & Joana
Girl
Portugal
God is gracious
Olivia
Caio & Olivia
Girl
[English
This name was first used in this spelling by William Shakespeare for a character in his comedy 'Twelfth Night' (1602).
#1
Emma
Caio & Emma
Girl
Germanic
Originally a short form of Germanic names that began with the element ermen meaning "whole" or "universal".
#2
Amelia
Caio & Amelia
Girl
Germanic
Variant of AMALIA, though it is sometimes confused with EMILIA, which has a different origin.
#4
Sophia
Caio & Sophia
Girl
Greece
wisdom
#5
Mia
Caio & Mia
Girl
[Swedish
Scandinavian, Dutch and German diminutive of MARIA. It coincides with the Italian word mia meaning "mine".
#6
Isabella
Caio & Isabella
Girl
Italian
God is my oath
#7
Ava
Caio & Ava
Girl
Latin
life; bird
#8
Evelyn
Caio & Evelyn
Girl
England
wished for
#9
Luna
Caio & Luna
Girl
[Roman Mythology]
Means "the moon" in Latin. Luna was the Roman goddess of the moon, frequently depicted driving a white chariot through the sky.
#10
Harper
Caio & Harper
Girl
English
Harp player.
#11
Sofia
Caio & Sofia
Girl
Greece
Form of SOPHIA.
#12
Eleanor
Caio & Eleanor
Girl
England
light-hearted
#14
Violet
Caio & Violet
Girl
[English]
From the English word violet for the purple flower, ultimately derived from Latin viola. It was common in Scotland from the 16th century, and it came into general use as an English given name during the 19th century.
#16
Scarlett
Caio & Scarlett
Girl
England
red; scarlet color
#17
Lily
Caio & Lily
Girl
England
pure; innocent
#20
Gianna
Caio & Gianna
Girl
Italy
God is gracious
#21
Aurora
Caio & Aurora
Girl
[Italian
Means "dawn" in Latin. Aurora was the Roman goddess of the morning. It has occasionally been used as a given name since the Renaissance.
#22
Penelope
Caio & Penelope
Girl
Greek
Weaver
#23
Nora
Caio & Nora
Girl
Ireland
honor
#24
Aria
Caio & Aria
Girl
Italy
Air, melody; a long song in an opera.
#25
Ellie
Caio & Ellie
Girl
English
light
#27
Mila
Caio & Mila
Girl
Slavic
Slavic
#28
Avery
Caio & Avery
Girl
American
Originally a surname meaning 'ruler of the elves'.
#29
Layla
Caio & Layla
Girl
Arabic
night
#30
Abigail
Caio & Abigail
Girl
[English
From the Hebrew name אֲבִיגָיִל ('Avigayil) meaning "my father is joy". In the Old Testament this is the name of Nabal's wife. After Nabal's death she became the third wife of King David.... [more]
#31
Ella
Caio & Ella
Girl
English-speaking countries
fairy maiden
#32
Isla
Caio & Isla
Girl
English-speaking countries
Island
#33
Eliana
Caio & Eliana
Girl
Hebrew
My God has answered
#34
Nova
Caio & Nova
Girl
[English]
Derived from Latin novus meaning "new". It was first used as a name in the 19th century.
#35
Zoe
Caio & Zoe
Girl
[English
Means "life" in Greek. From early times it was adopted by Hellenized Jews as a translation of EVE. It was borne by two early Christian saints, one martyred under emperor Hadrian, the other martyred under Diocletian.
#36
Madison
Caio & Madison
Girl
American
son of Maud, meaning 'a powerful warrior' or 'mighty warrior' in its original context
#37
Ivy
Caio & Ivy
Girl
American
faithfulness
#38
Willow
Caio & Willow
Girl
American
Derived from the name of the willow tree, symbolizing flexibility and resilience.
#41
Emilia
Caio & Emilia
Girl
Italy
rival
#42
Riley
Caio & Riley
Girl
Ireland
From a surname which comes from two distinct sources. As an Irish surname it is a variant of REILLY. As an English surname it is derived from a place name meaning "rye clearing" in Old English.
#43
Naomi
Caio & Naomi
Girl
Hebrew-speaking countries
pleasantness
#44
Stella
Caio & Stella
Girl
Latin-speaking countries
star
#46
Elena
Caio & Elena
Girl
Italy
light or bright
#47
Valentina
Caio & Valentina
Girl
Italy
Feminine form of Valentinus (see VALENTINE (1)). A famous bearer was the Soviet cosmonaut Valentina Tereshkova (1937-), who in 1963 became the first woman to visit space.
#49
Maya
Caio & Maya
Girl
Hebrew
Means 'water'. In the context, it can symbolize life and fertility.; Means 'illusion' or 'dream', often referred to in spiritual terms.; A popular name without specific meaning, often used within the Hispanic community.
#50
Zoey
Caio & Zoey
Girl
[English]
Variant of ZOE.
#51
Delilah
Caio & Delilah
Girl
Hebrew
Delicate
#52
Leah
Caio & Leah
Girl
Hebrew
weary
#53
Lainey
Caio & Lainey
Girl
American
bright, shining light
#54
Paisley
Caio & Paisley
Girl
Scotland
church
#56
Genesis
Caio & Genesis
Girl
[English]
Means "birth" in Greek. This is the name of the first book of the Old Testament in the Bible. It tells of the creation of the world, the expulsion of Adam and Eve, Noah and the great flood, and the three patriarchs.
#57
Madelyn
Caio & Madelyn
Girl
American
Woman from Magdala
#58
Sadie
Caio & Sadie
Girl
American
princess
#59
Sophie
Caio & Sophie
Girl
France
wisdom
#60
Leilani
Caio & Leilani
Girl
Hawaii
Heavenly flower
#61
Addison
Caio & Addison
Girl
[English]
From an English surname meaning "son of ADAM". Its recent popularity as a feminine name stems from its similarity in sound to Madison.
#62
Natalie
Caio & Natalie
Girl
France
Born on Christmas
#63
Kinsley
Caio & Kinsley
Girl
American
king's meadow
#68
Everly
Caio & Everly
Girl
American
from the boar meadow
#69
Emery
Caio & Emery
Unisex
Germanic
Work ruler; from the Old German name 'Emmerich'
#70
Adeline
Caio & Adeline
Girl
French
noble
#71
Kennedy
Caio & Kennedy
Girl
American
helmeted chief
#72
Maeve
Caio & Maeve
Girl
Ireland
Intoxicating.
#73
Audrey
Caio & Audrey
Girl
England
Noble strength
#74
Autumn
Caio & Autumn
Girl
American
The season between summer and winter; fall
#75
Athena
Caio & Athena
Girl
Greece
Goddess of wisdom and warfare
#76
Rowan
Caio & Rowan
Unisex
Irish
Gaelic
#76
Eden
Caio & Eden
Unisex
Hebrew-speaking countries
delight, paradise
#77
Iris
Caio & Iris
Girl
Greek
rainbow
#78
Jade
Caio & Jade
Girl
China
From the name of the precious stone that is often used in carvings. It is derived from Spanish (piedra de la) ijada meaning "(stone of the) flank", relating to the belief that jade could cure renal colic.
#80
Eloise
Caio & Eloise
Girl
France
healthy, wide
#81
Brooklyn
Caio & Brooklyn
Girl
American
broken land, or marshland
#84
Aaliyah
Caio & Aaliyah
Girl
American
Exalted, noble, high-ranking
#85
Quinn
Caio & Quinn
Girl
Ireland
From an Irish surname, an Anglicized form of Ó Cuinn meaning "descendant of CONN".
#86
Liliana
Caio & Liliana
Girl
Italy
of the lily, a flower symbolizing purity and beauty
#88
Gabriella
Caio & Gabriella
Girl
[Italian
Feminine form of GABRIEL.
#89
Hailey
Caio & Hailey
Girl
American
From the hay clearing or hay meadow
#90
Savannah
Caio & Savannah
Girl
[English]
From the English word for the large grassy plain, ultimately deriving from the Taino (Native American) word zabana. It came into use as a given name in America in the 19th century.
#92
Natalia
Caio & Natalia
Girl
Latin
birthday, born on the day of Christ's birth
#96
Ariana
Caio & Ariana
Girl
Italy
most holy
#97
Lyla
Caio & Lyla
Girl
USA
Night
#99
Allison
Caio & Allison
Girl
Scotland
Variant of ALISON.
#100
Aubrey
Caio & Aubrey
Unisex
France
Fair ruler
#101
Melody
Caio & Melody
Girl
American
Song or music
#102
Serenity
Caio & Serenity
Girl
American
calmness, peacefulness
#103
Ayla
Caio & Ayla
Girl
Turkey
Moonlight
#105
Bella
Caio & Bella
Girl
Italy
Short form of ISABELLA and other names ending in bella. It is also associated with the Italian word bella meaning "beautiful".
#106
Skylar
Caio & Skylar
Girl
American
scholar
#107
Lucia
Caio & Lucia
Girl
Italy
Feminine form of LUCIUS. Saint Lucia was a 4th-century martyr from Syracuse. She was said to have had her eyes gouged out, and thus she is the patron saint of the blind.
#109
Raelynn
Caio & Raelynn
Girl
American
a modern combination of Rae and Lynn, meaning 'ewe' and 'lake' respectively
#111
Juniper
Caio & Juniper
Girl
[English]
From the English word for the type of tree, derived ultimately from Latin iuniperus.
#113
Elliana
Caio & Elliana
Girl
Hebrew
God has answered
#115
River
Caio & River
Unisex
American
A flowing body of water
#116
Nevaeh
Caio & Nevaeh
Girl
American
Heaven spelled backward
#117
Rylee
Caio & Rylee
Girl
American
a variant of Riley, meaning 'courageous' or 'valiant'
#118
Hadley
Caio & Hadley
Girl
English-speaking countries
Heather field
#119
Alaia
Caio & Alaia
Girl
Basque Country
Joyful, happy; a cheerful spirit.
#120
Amara
Caio & Amara
Girl
Nigeria
grace
#123
Zion
Caio & Zion
Unisex
American
highest point
#125
Remi
Caio & Remi
Unisex
France
Oarsman; one who rows.; Remi can be written in different kanji with various meanings. Commonly, it can mean 'beautiful' (麗) or 'man' (男).
#127
Sawyer
Caio & Sawyer
Unisex
American
A woodcutter or someone who saws wood.
#127
Adalynn
Caio & Adalynn
Girl
American
a modern variant of Adeline, meaning 'noble'.
#129
Amira
Caio & Amira
Girl
Arabic
princess
#131
Brielle
Caio & Brielle
Girl
Hebrew
God is my strength
#134
Piper
Caio & Piper
Girl
American
a player of the pipe or flute
#135
Freya
Caio & Freya
Girl
Scandinavia
noble lady
#136
Arya
Caio & Arya
Girl
Sanskrit
Noble
#139
Sienna
Caio & Sienna
Girl
Italy
reddish-brown
#140
Peyton
Caio & Peyton
Unisex
American
from the farm by the warrior's town
#142
Sage
Caio & Sage
Unisex
English-speaking countries
Wise person, from the herb sage, known for its medicinal properties.
#143
Magnolia
Caio & Magnolia
Girl
English-speaking countries
a flower
#144
Emersyn
Caio & Emersyn
Girl
American
variants of Emerson, meaning 'brave' or 'powerful'
#146
Margot
Caio & Margot
Girl
France
a pearl
#148
Everleigh
Caio & Everleigh
Girl
American
boar meadow
#149
Alina
Caio & Alina
Girl
Eastern Europe
noble
#150
Amari
Caio & Amari
Unisex
American
strength
#151
Sloane
Caio & Sloane
Girl
Ireland
From an Irish surname which was derived from an Anglicized form of the given name SLUAGHADHÁN.
#151
Brianna
Caio & Brianna
Girl
Ireland
Variant of BRIANA.
#152
Oakley
Caio & Oakley
Unisex
American
from the oak meadow
#153
Valeria
Caio & Valeria
Girl
Latin
strong, healthy
#154
Kehlani
Caio & Kehlani
Girl
American
Hawaiian
#155
Blakely
Caio & Blakely
Girl
American
from the dark meadow
#156
Oaklynn
Caio & Oaklynn
Girl
American
From the Oak Tree
#157
Ximena
Caio & Ximena
Girl
Spain
Heard or listened
#158
Isabelle
Caio & Isabelle
Girl
France
God is my oath
#159
Juliette
Caio & Juliette
Girl
France
Youthful; soft; downy
#160
Emerson
Caio & Emerson
Unisex
American
son of Emery
#161
Amaya
Caio & Amaya
Girl
Japan
Variant of AMAIA.
#162
Hayden
Caio & Hayden
Unisex
American
hay valley
#162
Isabel
Caio & Isabel
Girl
Spanish-speaking countries
pledged to God
#164
MacKenzie
Caio & MacKenzie
Girl
Scottish
Scottish
#166
Anastasia
Caio & Anastasia
Girl
Greek
resurrection
#167
Reagan
Caio & Reagan
Girl
Ireland
Descendant of Riagán
#168
Ember
Caio & Ember
Girl
American
the glowing fragment of coal or wood in a dying fire
#169
Reese
Caio & Reese
Unisex
Welsh
Enthusiasm
#174
Wrenley
Caio & Wrenley
Girl
American
From the Wren's Meadow
#175
Alani
Caio & Alani
Girl
Hawaiian
Awakened
#176
Gemma
Caio & Gemma
Girl
Italy
gemma - 'gem' or 'jewel'
#177
Kaylee
Caio & Kaylee
Girl
American
Pure or keeper of the keys
#181
Myla
Caio & Myla
Girl
American
gracious, merciful
#183
Alana
Caio & Alana
Girl
American
Harmony
#184
Ariella
Caio & Ariella
Girl
[English]
Strictly feminine form of ARIEL.
#185
Kaia
Caio & Kaia
Girl
Hawaiian
Sea, ocean
#186
Arianna
Caio & Arianna
Girl
Italy
most holy
#189
Adaline
Caio & Adaline
Girl
American
Noble
#192
Wren
Caio & Wren
Girl
England
small bird
#195
Adalyn
Caio & Adalyn
Girl
USA
noble one
#196
Presley
Caio & Presley
Unisex
American
priest's meadow
#197
Lilah
Caio & Lilah
Girl
Hebrew-speaking countries
Night; Night, dark beauty
#198
Alora
Caio & Alora
Girl
American
my dream, my light
#199
Norah
Caio & Norah
Girl
Hebrew
light
#201
Zuri
Caio & Zuri
Girl
Tanzania
beautiful, good
#203
Sutton
Caio & Sutton
Unisex
English
A beloved name with deep roots
#205
Noelle
Caio & Noelle
Girl
French
Christmas
#206
Kylie
Caio & Kylie
Girl
Australia
boomerang
#207
Journee
Caio & Journee
Girl
English
day
#209
Lia
Caio & Lia
Girl
Italy
Bringer of good news.; Weary.
#210
Leia
Caio & Leia
Girl
American
weary
#211
Evangeline
Caio & Evangeline
Girl
[English]
Means "good news" from Greek ευ (eu) "good" and αγγελμα (angelma) "news, message". It was (first?) used by Henry Wadsworth Longfellow in his epic poem 'Evangeline' (1847).
#212
Lila
Caio & Lila
Girl
Arabic
night
#213
Saylor
Caio & Saylor
Girl
English-speaking countries
boatman or sailor
#214
Aspen
Caio & Aspen
Girl
American
Quaking tree; aspen tree
#215
Khloe
Caio & Khloe
Girl
Greece
young green shoot, bud
#216
Aitana
Caio & Aitana
Girl
Spain
Glory
#217
Haven
Caio & Haven
Unisex
American
a place of safety or refuge
#218
Alaina
Caio & Alaina
Girl
English-speaking countries
Bright, shining light
#219
Aliyah
Caio & Aliyah
Girl
Hebrew-speaking countries
To ascend or rise
#220
Kailani
Caio & Kailani
Girl
Hawaii
sea and sky
#225
Tatum
Caio & Tatum
Unisex
[English]
From a surname which was originally derived from a place name meaning "Tata's homestead" in Old English.
#226
Arabella
Caio & Arabella
Girl
Latin
Meaning 'yielding to prayer' or 'beautiful altar'
#227
Kiara
Caio & Kiara
Girl
Irish
little, dark one
#230
Milan
Caio & Milan
Unisex
Slavic countries
Gracious, dear.
#230
Harmony
Caio & Harmony
Girl
[English]
From the English word harmony, ultimately deriving from Greek ‘αρμονια (harmonia).
#231
Lilith
Caio & Lilith
Girl
Hebrew-speaking regions
Night monster; ghost
#232
Delaney
Caio & Delaney
Girl
Ireland
From a surname: either the English surname DELANEY (1) or the Irish surname DELANEY (2).
#233
Vivienne
Caio & Vivienne
Girl
[French]
French form of VIVIANA.
#235
Zara
Caio & Zara
Girl
Middle East
Princess
#236
Harlow
Caio & Harlow
Unisex
American
army hill
#237
Faith
Caio & Faith
Girl
[English]
Simply from the English word faith, ultimately from Latin fidere "to trust". This was one of the virtue names adopted by the Puritans in the 17th century.
#239
Blair
Caio & Blair
Unisex
Scottish
Field or plain
#242
Rory
Caio & Rory
Unisex
Ireland
red king
#242
Lennon
Caio & Lennon
Unisex
[Scottish
Anglicized form of the Irish surname Ó Leannáin, which means "descendant of Leannán". The name Leannán means "lover" in Gaelic. This surname was borne by musician John Lennon (1940-1980), a member of the Beatles.
#243
Stevie
Caio & Stevie
Unisex
[English]
Diminutive of STEPHEN or STEPHANIE. A famous bearer is the American musician Stevie Wonder (1950-).
#244