cat names · by theme
Boy Cat Names
This page opens the generator with the Gender picker set to Male — a starting lean, not a strict filter. Pick whatever name actually fits your cat, regardless of what the picker says.
Oliver, Leo, Milo, Charlie, and Tom are consistent favorites for male cats across breeds and years, if you want a sense of what's already popular before generating something more unique.
Free · no sign-up · fresh every batch
Naming a cat
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A photo or a few words — both help us pick better names.
Fine-tune the vibeoptional
Keep browsing
More cat name ideas
Each one opens the generator already tuned to that theme.
The charts
Most popular right now
The ten most common cat names in the U.S. — handy for knowing what you'll hear at the park.
- 01Luna
- 02Milo
- 03Bella
- 04Leo
- 05Kitty
- 06Oreo
- 07Oliver
- 08Lucy
- 09Shadow
- 10Simba
Source: U.S. News & World Report, Most Popular Cat Names (Sep 2026) via Live 5 News · See every trend we track →
Two of them?
Naming two pets together?
Pairs that sound like they belong together. Want ones made for your two? The sibling generator writes matched sets.
- Salt&Pepper
- Milo&Luna
- Biscuit&Gravy
- Simba&Nala
- Thunder&Storm
- Yin&Yang
How it works
How we generate names
Written fresh, every batch
Names are generated from what you pick — species, vibe, personality, your notes — not pulled from a fixed list.
No repeats
Each new batch skips every name you've already seen this visit, so “More like these” keeps finding new ones.
Saved on this device
Hearts live in your browser — no account, no sign-up. Your shortlist is yours.
Curious about the details? Read how PetName works