Onyx

At a glance

610 dogs named Onyx appear in public records. It is used for girls and boys alike (28% female).

Data updated November 2026 · How we count

How popular is Onyx?

#259dog name of 19,856
1 in 1,584dogs
610dogs in the records
#54cat name

Girl or boy?

Girls 27%Boys 71%Not recorded 2%

28% girls · 72% boys among 600 dogs with a recorded sex

Onyx over the years

Rising
08.216.42013: 10.3, 2014: 5.2, 2015: 8.2, 2016: 4.3, 2017: 8.5, 2018: 6.1, 2019: 5.2, 2020: 7.5, 2021: 4.7, 2022: 6.1, 2023: 12.0, 2024: 14.32013201520172019202120232024

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

Popular with these breeds

Names that sound like Onyx

OnixOnionOnaOniOnniOnoOnyxxOne

Questions

Is Onyx a girl or boy dog name?

It is used for girls and boys alike (28% female).

How popular is Onyx for dogs?

Onyx is the #259 dog name of 19,856 in our data, with 610 dogs in public records. The name is rising.

How do you pronounce Onyx?

Onyx is said in 2 syllables: O·nyx. Tap Listen to hear it.

What names sound like Onyx?

Onix, Onion and Ona sound similar.

What breeds are often named Onyx?

Labrador Retrievers, Pit Bulls and Poodles are the breeds most often called Onyx.

More dog names