Jack Pet Name
Jack is a popular pet name, especially for cats and dogs. Find out what Jack means, how popular it is, which pets and breeds commonly have the name, and discover similar names.
Jack at a glance
How popular is Jack as a pet name?
Jack is one of the more commonly used pet name in our database.
#32
Dog Name
#18
Cat Name
4,055
Pet Records
Jack pet name popularity over time
Is Jack a boy or girl pet name?
Based on the pet records in our database:
Jack is more commonly used for male pets, but it may also be used for both.
Is Jack more popular for dogs or cats?
Which dog breeds are commonly named Jack?
Based on the available breed data, Jack appears among:
What does the name Jack mean?
Jack means "God is gracious" and comes from English (Germanic).
The name is associated with classic, strong, human, which makes it a popular choice for pets.
Jack nicknames
What kind of pet name is Jack?
Jack fits these categories:
Jack as a human name
Jack is also used as a human name. Ranked #21 for boys in the US (SSA 2024)
Famous pets named Jack
Name insights for Jack
Where does our pet-name data come from?
PetNamesGenerator's popularity information is based on publicly available pet datasets and other documented sources.
Data coverage
2005 — 2026
Pet records analyzed
4,055
Last updated
2026-09-16