What Does the Name Cosmo Mean

60 NamesFor CosmoName MeaningCool

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

Cosmo Name Meaning

English form of COSMAS. It was introduced to Britain in the 18th century by the second Scottish Duke of Gordon, who named his son and successor after his friend Cosimo III de' Medici.

Origin: EnglishGender: Boy
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1 Cary
2 Charles
3 Cale
4 Caerwyn
5 Chike
6 Cedric
7 Clifton
8 Caradoc
9 Carroll
10 Cesário
11 Chizoba
12 Caedmon
13 Clancy
14 Cheng
15 Cajetan
16 Cevdet
17 Cenhelm
18 Cahaya
19 Cephas
20 Chidi
21 Cees
22 Ciardha
23 Clark
24 Claudiu
25 Clem
26 Casey
27 Caiside
28 Casper
29 Carmi
30 Cadwgan
31 Chidike
32 Ciríaco
33 Carbrey
34 Chad
35 Cefin
36 Carver
37 Caj
38 Chryses
39 Clinton
40 Cayden
41 Clemens
42 Canaan
43 Colby
44 Claes
45 Cleitus
46 Calvus
47 Chayyim
48 Callum
49 Cathán
50 Chus
51 Carles
52 Calum
53 Cade
54 Caradog
55 Chase
56 Cenric
57 Charlie
58 Cole
59 Carmine
60 Chico
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Frequently Asked Questions

What does the name Cosmo mean?

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

Is Cosmo a boy or girl name?

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

What names are similar to Cosmo?

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

Is Cosmo a rare name?

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

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