Cosmo

At a glance

Cosmo is the #162 dog name in our records and #84 for cats. About 1 in 578 male dogs is called Cosmo, and the name is steady.

Data updated November 2026 · How we count

How popular is Cosmo?

#162dog name of 19,856
1 in 578male dogs
834dogs in the records
#84cat name

Girl or boy?

Girls 3%Boys 87%Not recorded 10%

3% girls · 97% boys among 752 dogs with a recorded sex

Cosmo over the years

Steady
09.519.12013: 6.7, 2014: 8.4, 2015: 6.0, 2016: 8.0, 2017: 7.2, 2018: 9.3, 2019: 13.5, 2020: 9.7, 2021: 15.5, 2022: 12.9, 2023: 5.9, 2024: 16.62013201520172019202120232024

Dogs named Cosmo per 10,000 dogs born that year, from the sources that record birth year.

Popular with these breeds

Names that sound like Cosmo

KosmoCozmoKozmoCositaCosmosCosimoCosiCousin

Questions

Is Cosmo a girl or boy dog name?

It is almost always a boy's name (97% male).

How popular is Cosmo for dogs?

Cosmo is the #162 dog name of 19,856 in our data, with 834 dogs in public records. The name is steady.

How do you pronounce Cosmo?

Cosmo is said in 2 syllables: Cos·mo. Tap Listen to hear it.

What names sound like Cosmo?

Kosmo, Cozmo and Kozmo sound similar.

What breeds are often named Cosmo?

Shih Tzus, Poodles and Yorkshire Terriers are the breeds most often called Cosmo.

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