Caio Name Meaning

60 NamesFor CaioName MeaningCool

The name Caio comes from Portuguese roots and carries a meaning worth knowing. Read the full meaning and origin of Caio below, then browse real variants, short forms, and related names from the same family. Tap any name to copy it instantly.

Caio Name Meaning

Portuguese (Brazilian)Portuguese form of GAIUS.

Origin: PortugueseGender: Boy
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1 Caomh
2 Cian
3 Cleon
4 Clay
5 Chaim
6 Chip
7 Celso
8 Chaleb
9 Chuks
10 Callum
11 Cesare
12 Cas
13 Cerdic
14 Clint
15 Chea
16 Cody
17 Chance
18 Ciro
19 Chucho
20 Claus
21 Carbry
22 Chet
23 Cephas
24 Cadfan
25 Caleb
26 Carl
27 Çeti̇n
28 Cletus
29 Chuck
30 Cahya
31 Ciar
32 Caius
33 Chas
34 Cathal
35 Camron
36 Clovis
37 Cirino
38 Carmi
39 Cáel
40 Calvin
41 Clancy
42 Cefin
43 Carmo
44 Carran
45 Cnut
46 Chayim
47 Cicero
48 Collin
49 Cáit
50 Cathán
51 Cenric
52 Colby
53 Canute
54 Clive
55 Cesc
56 Cairo
57 Carver
58 Clair
59 Chike
60 Carter
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Frequently Asked Questions

What does the name Caio mean?

The full meaning, origin and background of Caio appear in the meaning card at the top of this page, followed by real variants and related names from the same family.

Is Caio a boy or girl name?

The usage and origin of Caio are shown in the meaning card above — the related names below include forms used across genders.

What names are similar to Caio?

The list below shows real name variants, short forms, and names that share the roots or sound of Caio — tap any name to copy it.

Is Caio a rare name?

Many names carry centuries of history yet stay uncommon today. Browse the related names below to find a form of Caio that feels right.

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