Best Sibling Names for Caio

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

200 options34 girl200 boy
These sibling names share Caio's Portugal roots or similar popularity era, and start with a different letter to avoid alliteration.
Joaovitor
Caio & Joaovitor
Boy
Portugal
A combination of the names João and Vitor, meaning 'God is gracious' and 'victor' respectively.
#746
Xande
Caio & Xande
Boy
Portugal
protector of mankind
Tiago
Caio & Tiago
Boy
Portugal
Supplanter
Geral
Caio & Geral
Unisex
Portugal
the one who is a ruler, a champion
#834
Lisbon
Caio & Lisbon
Unisex
Portugal
A beloved name with deep roots
Johao
Caio & Johao
Boy
Portugal
God is gracious
Thomaz
Caio & Thomaz
Boy
Portugal
Twin
Liedson
Caio & Liedson
Boy
Portugal
son of Lied
Rodriques
Caio & Rodriques
Boy
Portugal
famous ruler
Rodrigues
Caio & Rodrigues
Boy
Portugal
Son of Rodrigo.
Herculano
Caio & Herculano
Boy
Portugal
Derived from 'Hercules', relating to strength and heroism.
Moraes
Caio & Moraes
Boy
Portugal
a surname historically derived from a place name
Ruy
Caio & Ruy
Boy
Portugal
a variant of Rodrigo, meaning 'famous ruler'
João
Caio & João
Boy
Portugal
God is gracious
Alves
Caio & Alves
Boy
Portugal
elfin
Davi
Caio & Davi
Unisex
Portugal
beloved
Mareon
Caio & Mareon
Boy
Portugal
little sea
Adelino
Caio & Adelino
Boy
Portugal
noble
Tavares
Caio & Tavares
Boy
Portugal
descendant of Tavares
Paulo
Caio & Paulo
Boy
Portugal
small, humble
Abilio
Caio & Abilio
Boy
Portugal
Strong, Able
Matheus
Caio & Matheus
Boy
Portugal
gift of God
Ronaldo
Caio & Ronaldo
Boy
Portugal
Portuguese form of RONALD. A notable bearer is the retired Brazilian soccer player Ronaldo Luís Nazário de Lima (1976-), who is commonly known only by his first name.
Domingos
Caio & Domingos
Boy
Portugal
of the Lord
Heitor
Caio & Heitor
Boy
Portugal
Derived from the Latin name Hector, meaning 'holding fast' or 'defender'.
Duarte
Caio & Duarte
Boy
Portugal
Portuguese form of EDWARD. This name was borne by a 15th-century king of Portugal, who was named after his maternal ancestor Edward III of England.
Mateus
Caio & Mateus
Boy
Portugal
gift of God
Liam
Caio & Liam
Boy
Irish
resolute protector
#1
Noah
Caio & Noah
Boy
Hebrew
movement
#2
Oliver
Caio & Oliver
Boy
United Kingdom
olive tree
#3
Elijah
Caio & Elijah
Boy
[English
From the Hebrew name אֱלִיָּהוּ ('Eliyyahu) meaning "my God is YAHWEH". Elijah was a Hebrew prophet and miracle worker, as told in the two Books of Kings in the Old Testament.
#5
Mateo
Caio & Mateo
Boy
Spain
Gift of God
#6
Theodore
Caio & Theodore
Boy
Greece
Theodōros (Θεόδωρος), meaning 'gift of God'.
#7
Lucas
Caio & Lucas
Boy
Latin America
from Lucania
#9
Benjamin
Caio & Benjamin
Boy
[English
From the Hebrew name בִּנְיָמִין (Binyamin) which means "son of the south" or "son of the right hand".
#11
Levi
Caio & Levi
Boy
Hebrew
meaning 'joined' or 'attached'.
#12
Sebastian
Caio & Sebastian
Boy
Latin
venerable
#13
Ezra
Caio & Ezra
Boy
Hebrew-speaking regions
Help, helper
#15
Leo
Caio & Leo
Boy
[German
Derived from Latin leo meaning "lion", a cognate of LEON. It was popular among early Christians and was the name of 13 popes, including Saint Leo the Great who asserted the dominance of the Roman bishops (the popes) over…
#18
Owen
Caio & Owen
Boy
Wales
noble, young warrior; well born, noble
#20
Hudson
Caio & Hudson
Boy
[English]
From an English surname which meant "son of HUDDE". A famous bearer of the surname was the English explorer Henry Hudson (1570-1611).
#21
Alexander
Caio & Alexander
Boy
Greece
defender of the people
#22
Asher
Caio & Asher
Boy
Hebrew
Happy
#23
Luca
Caio & Luca
Boy
Italian
bringer of light; light
#24
Ethan
Caio & Ethan
Boy
Hebrew
strong, firm
#25
Jackson
Caio & Jackson
Boy
[English]
From an English surname meaning "son of JACK". A famous bearer of the surname was American president Andrew Jackson (1767-1845).
#28
Mason
Caio & Mason
Boy
American
(English: "stone worker")
#30
Luke
Caio & 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
Julian
Caio & Julian
Boy
Latin
youthful, downy
#33
dylan
Caio & dylan
Boy
Wales
From 'dy', meaning 'great', and 'llanw', meaning 'tide' or 'flow', thus 'great tide'.
#34
Jacob
Caio & Jacob
Boy
[English
From the Latin Iacobus, which was from the Greek Ιακωβος (Iakobos), which was from the Hebrew name יַעֲקֹב (Ya'aqov).
#35
Elias
Caio & Elias
Boy
Greece
Cognate of ELIJAH. This is the form used in the Greek New Testament.
#36
Maverick
Caio & Maverick
Boy
English
independent, nonconformist
#37
Gabriel
Caio & Gabriel
Boy
Hebrew
God is my strength
#38
Logan
Caio & Logan
Boy
Scotland
Little hollow
#39
Aiden
Caio & Aiden
Boy
Irish
little fire
#40
Isaac
Caio & Isaac
Boy
[English
From the Hebrew name יִצְחָק (Yitzchaq) meaning "he will laugh, he will rejoice", derived from צָחַק (tzachaq) meaning "to laugh".
#42
Miles
Caio & Miles
Boy
Latin
Soldier
#43
Grayson
Caio & Grayson
Boy
USA
From an English surname meaning "son of the steward", derived from Middle English greyve "steward".
#44
Santiago
Caio & Santiago
Boy
Spain
Saint James, refers to the apostle who represents strength and protection.
#45
Wyatt
Caio & Wyatt
Boy
[English]
From an English surname which was derived from the medieval given name WYOT. Wyatt Earp (1848-1929) was an American lawman and gunfighter involved in the famous shootout at the OK Corral.
#46
Anthony
Caio & Anthony
Boy
Italian
priceless
#47
Jayden
Caio & Jayden
Boy
USA
thankful
#49
Ezekiel
Caio & Ezekiel
Boy
Hebrew
God strengthens
#50
Josiah
Caio & Josiah
Boy
American
Yahweh has healed
#53
Isaiah
Caio & Isaiah
Boy
Hebrew
God is salvation
#56
Nolan
Caio & Nolan
Boy
Ireland
Noble, famous
#57
Nathan
Caio & Nathan
Boy
Hebrew-speaking countries
He has given or gift.
#59
Joshua
Caio & Joshua
Boy
[English
From the Hebrew name יְהוֹשֻׁעַ (Yehoshu'a) meaning "YAHWEH is salvation". As told in the Old Testament, Joshua was a companion of Moses.
#60
Kai
Caio & Kai
Boy
Hawaii
Sea; Forgiveness; Victorious
#61
Waylon
Caio & Waylon
Boy
English-speaking countries
land by the road
#62
Angel
Caio & Angel
Boy
English-speaking countries
Messenger of God
#63
Lincoln
Caio & Lincoln
Boy
American
from the lake colony
#64
Roman
Caio & Roman
Boy
[Russian
From the Late Latin name Romanus which meant "Roman".
#66
Adrian
Caio & Adrian
Boy
England
from Hadria
#67
Ian
Caio & Ian
Boy
Scotland
Scottish form of JOHN.
#69
Emery
Caio & Emery
Unisex
Germanic
Work ruler; from the Old German name 'Emmerich'
#70
Axel
Caio & Axel
Boy
Sweden
Medieval Danish form of ABSALOM.
#71
Thiago
Caio & Thiago
Boy
Brazil
Supplanter
#72
Brooks
Caio & Brooks
Boy
American
brocc
#73
Bennett
Caio & Bennett
Boy
[English]
Medieval form of BENEDICT. This was the more common spelling in England until the 18th century. Modern use of the name is probably also influenced by the common surname Bennett, itself a derivative of the medieval name.
#74
Rowan
Caio & Rowan
Unisex
Irish
Gaelic
#76
Eden
Caio & Eden
Unisex
Hebrew-speaking countries
delight, paradise
#77
Eli
Caio & Eli
Boy
Hebrew
God is my salvation
#79
Beau
Caio & Beau
Boy
[English]
Means "beautiful" in French. It has been occasionally used as an American given name since the late 19th century.
#80
Silas
Caio & Silas
Boy
[English
Probably a short form of SILVANUS. This is the name of a companion of Saint Paul in the New Testament.
#81
Leonardo
Caio & Leonardo
Boy
Italy
Brave lion
#84
Walker
Caio & Walker
Boy
English-speaking countries
One who walks
#85
Jaxon
Caio & Jaxon
Boy
American
son of Jack
#86
Enzo
Caio & Enzo
Boy
Italy
ruler of the home
#90
Parker
Caio & Parker
Boy
American
keeper of the park
#91
Jeremiah
Caio & Jeremiah
Boy
Hebrew
YHWH has uplifted.
#92
Jose
Caio & Jose
Boy
Spain
God will add
#93
Luka
Caio & Luka
Boy
Slavic
Bringer of light
#95
Landon
Caio & Landon
Boy
American
long hill
#97
Easton
Caio & Easton
Boy
American
From the east town
#98
Amir
Caio & Amir
Boy
Middle Eastern countries
prince, commander; אמיר - to say; to speak
#100
Aubrey
Caio & Aubrey
Unisex
France
Fair ruler
#101
Jameson
Caio & Jameson
Boy
[English]
From an English surname meaning "son of JAMES".
#102
August
Caio & August
Boy
American
Majestic, venerable
#104
Myles
Caio & Myles
Boy
English
soldier
#107
Nicholas
Caio & Nicholas
Boy
Greece
victory of the people
#109
Jace
Caio & Jace
Boy
[English]
Short form of JASON.
#110
Atlas
Caio & Atlas
Boy
[Greek Mythology]
Possibly means "enduring" from Greek τλαω (tlao) meaning "to endure". In Greek mythology he was a Titan punished by Zeus by being forced to support the heavens on his shoulders.
#111
Adriel
Caio & Adriel
Boy
Hebrew
Flock of God
#113
Kayden
Caio & Kayden
Boy
American
fighter
#114
Hunter
Caio & Hunter
Boy
[English]
From an occupational English surname for a hunter, derived from Old English hunta. A famous bearer was the eccentric American journalist Hunter S. Thompson (1937-2005).
#115
River
Caio & River
Unisex
American
A flowing body of water
#116
Greyson
Caio & Greyson
Boy
English-speaking countries
son of the steward
#117
Milo
Caio & Milo
Boy
English
soldier
#121
Jasper
Caio & Jasper
Boy
Persia
Treasurer
#122
Jonah
Caio & Jonah
Boy
[English
From the Hebrew name יוֹנָה (Yonah) meaning "dove". This was the name of a prophet swallowed by a fish, as told in the Old Testament Book of Jonah.
#124
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
Ryder
Caio & Ryder
Boy
[English]
From an English occupational surname derived from Old English ridere meaning "mounted warrior" or "messenger".
#128
Archer
Caio & Archer
Boy
English
bowman, one who uses a bow and arrow
#129
Declan
Caio & Declan
Boy
Ireland
Anglicized form of Irish Deaglán, which is of unknown meaning. Saint Declan was a 5th-century missionary to Ireland.
#132
Emiliano
Caio & Emiliano
Boy
Italy
Rival
#133
Diego
Caio & Diego
Boy
Spain
Possibly a shortened form of SANTIAGO. In medieval records Diego was Latinized as Didacus, and it has been suggested that it in fact derives from Greek διδαχη (didache) "teaching".
#135
Evan
Caio & Evan
Boy
Wales
the Lord is gracious
#137
Jaxson
Caio & Jaxson
Boy
[English]
Variant of JACKSON.
#138
Kingston
Caio & Kingston
Boy
[English]
From a surname which was originally derived from a place name meaning "king's town" in Old English.
#142
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
Matteo
Caio & Matteo
Boy
Italy
Gift of God
#144
Legend
Caio & Legend
Boy
American
a traditional story or myth
#145
Malachi
Caio & Malachi
Boy
Hebrew
my messenger
#146
Dawson
Caio & Dawson
Boy
[English]
From a surname meaning "son of DAVID". This name was popularized in the late 1990s by the television drama 'Dawson's Creek'.
#149
Bryson
Caio & Bryson
Boy
American
Old English
#150
Amari
Caio & Amari
Unisex
American
strength
#151
Oakley
Caio & Oakley
Unisex
American
from the oak meadow
#153
Ace
Caio & Ace
Boy
English-speaking countries
Unity
#157
Arlo
Caio & Arlo
Boy
English-speaking countries
Fortified hill
#158
Brayden
Caio & Brayden
Boy
[English]
Variant of BRADEN.
#160
Emerson
Caio & Emerson
Unisex
American
son of Emery
#161
Jude
Caio & Jude
Boy
American
praised; יְהוּדָה (Yehudah)
#161
Hayden
Caio & Hayden
Unisex
American
hay valley
#162
Matias
Caio & Matias
Boy
Spanish
gift of God
#164
Rhett
Caio & Rhett
Boy
USA
From a surname, an Anglicized form of the Dutch de Raedt, derived from raet "advice, counsel". Margaret Mitchell used this name for the character Rhett Butler in her novel 'Gone with the Wind' (1936).
#165
Jayce
Caio & Jayce
Boy
USA
healer
#166
Elliott
Caio & Elliott
Boy
[English]
From an English surname which was derived from a diminutive of the medieval name ELIAS.
#168
Braxton
Caio & Braxton
Boy
[English]
From a surname which was originally derived from an Old English place name meaning "Bracca's town".
#169
Kaiden
Caio & Kaiden
Boy
[English]
Variant of CADEN.
#170
Reese
Caio & Reese
Unisex
Welsh
Enthusiasm
#174
Judah
Caio & Judah
Boy
Hebrew
praised
#176
Elliot
Caio & Elliot
Boy
United Kingdom
Derived from the Hebrew name Eliyahu, meaning 'my God is Yahweh'.
#178
Maxwell
Caio & Maxwell
Boy
Scotland
From the 'Mack's well,' meaning the well of the son of 'Mack'.
#182
Stetson
Caio & Stetson
Boy
American
a variant of the word 'Stetson' denoting a wide-brimmed hat, often associated with cowboy culture.
#183
Ryker
Caio & Ryker
Boy
American
rich, powerful
#184
Finn
Caio & Finn
Boy
Ireland
fair, white
#186
Bentley
Caio & Bentley
Boy
English-speaking countries
Bent grass clearing
#188
Messiah
Caio & Messiah
Boy
American
Anointed one
#189
Ayden
Caio & Ayden
Boy
[English]
Variant of AIDAN.
#190
Zayden
Caio & Zayden
Boy
American
God has heard.; Growth, abundance.
#191
Maddox
Caio & Maddox
Boy
United Kingdom
son of Madoc
#195
Beckett
Caio & Beckett
Boy
[English]
From an English surname which could be derived from various sources, including from Middle English beke meaning "beak" or bekke meaning "stream, brook".
#196
Presley
Caio & Presley
Unisex
American
priest's meadow
#197
Tate
Caio & Tate
Boy
[English]
From an English surname which was derived from the Old English given name Tata, of unknown origin.
#197
Beckham
Caio & Beckham
Boy
United Kingdom
from the Becca homestead
#199
Brody
Caio & Brody
Boy
Ireland
ditch, muddy place
#204
Sutton
Caio & Sutton
Unisex
English
A beloved name with deep roots
#205
Barrett
Caio & Barrett
Boy
USA
From a surname probably meaning "strife" in Middle English, originally given to a quarrelsome person.
#206
Jett
Caio & Jett
Boy
American
jet black; a form of lignite
#207
Knox
Caio & Knox
Boy
[English]
From a Scottish surname which was derived from Old English cnocc "round hill".
#208
Hayes
Caio & Hayes
Boy
American
From the hedge.
#209
Xander
Caio & Xander
Boy
[Dutch
Short form of ALEXANDER. It was popularized in the English-speaking world by a character on the television series 'Buffy the Vampire Slayer' (1997-2003).
#215
Haven
Caio & Haven
Unisex
American
a place of safety or refuge
#218
Blake
Caio & Blake
Boy
England
Old English
#221
Karter
Caio & Karter
Boy
American
Driver of a cart or a transporter
#225
Malakai
Caio & Malakai
Boy
Hawaiian
messenger of God
#226
Tatum
Caio & Tatum
Unisex
[English]
From a surname which was originally derived from a place name meaning "Tata's homestead" in Old English.
#226
Israel
Caio & Israel
Boy
Israel
From the Hebrew name יִשְׂרָאֵל (Yisra'el) meaning "God contended". In the Old Testament Israel (who was formerly named Jacob; see Genesis 32:28) wrestles with an angel.
#229
Milan
Caio & Milan
Unisex
Slavic countries
Gracious, dear.
#230
Gavin
Caio & Gavin
Boy
English
white hawk
#232
Kairo
Caio & Kairo
Boy
Various (particularly Western)
victorious
#234
Elian
Caio & Elian
Boy
Hebrew
Heavenly or of the heavens.
#235
Lukas
Caio & Lukas
Boy
Germanic
bringer of light.
#236
Harlow
Caio & Harlow
Unisex
American
army hill
#237
Blair
Caio & Blair
Unisex
Scottish
Field or plain
#242
Rory
Caio & Rory
Unisex
Ireland
red king
#242
Aziel
Caio & Aziel
Boy
Hebrew-speaking countries
God is my strength
#243
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
Zayn
Caio & Zayn
Boy
Middle Eastern countries
Grace
#246
Nash
Caio & Nash
Boy
English
At the ash tree
#259
Kash
Caio & Kash
Boy
Hindi-speaking countries
Hindi
#261
Dakota
Caio & Dakota
Unisex
American
Allies; friends
#262
Lennox
Caio & Lennox
Unisex
Scotland
From the elm tree; a place name.
#265
Phoenix
Caio & Phoenix
Unisex
Greece
From the name of a beautiful immortal bird which appears in Egyptian and Greek mythology.
#269
Jaylen
Caio & Jaylen
Boy
English
Derived from the name Jay, meaning 'victory'
#270
Muhammad
Caio & Muhammad
Boy
Arabic
The Praised One
#272
Kaleb
Caio & Kaleb
Boy
[English]
English variant of CALEB.
#273
Ellis
Caio & Ellis
Boy
England
God is my Lord
#274
Palmer
Caio & Palmer
Unisex
English-speaking countries
Old English
#277
Kayson
Caio & Kayson
Boy
American
A modern name with no defined meaning; possibly derived from 'Kasey'
#278
Tobias
Caio & Tobias
Boy
Hebrew
God is good
#279
Kaden
Caio & Kaden
Boy
America
fighter; battle
#281
Finley
Caio & Finley
Unisex
Scottish
Scottish
#282
Remington
Caio & Remington
Unisex
American
Raven's estate
#283