Naming a side project is surprisingly hard. Not because names are scarce, but because the stakes feel weirdly high for something that hasn't launched yet. You want something catchy but professional. Short but descriptive. Available as a domain. Easy to spell. Not already trademarked by a Series B startup in San Francisco.
The good news: most of this pressure is self-imposed. Here's a practical framework for naming your side project quickly, confidently, and without losing a week to a spreadsheet of rejected names.
Why the name actually matters (but not as much as you think)
Before diving into tactics, it's worth calibrating expectations. The name matters — but it's not a make-or-break decision.
A good name makes your project easier to share, easier to remember, and easier to find on Google. A bad name creates small but persistent friction: people misspell it, forget it, or struggle to explain it to others.
What a name cannot do is save a product that doesn't solve a real problem, or doom one that does. Notion launched with a name that means nothing. GitHub is two generic words glued together. Vercel used to be called ZEIT. Names get better context over time — what matters at launch is that the name is usable, not perfect.
So: aim for good, ship fast, and don't let naming become the reason you never launch.
The 5 rules of a good side project name
After looking at hundreds of developer tools, indie hacker products, and open source projects, a few patterns emerge. The best names share most of these traits:
- 01It's short — ideally 1 or 2 words
- 02It passes the radio test — you can say it out loud and people spell it correctly
- 03It hints at what you do — without being completely literal
- 04The domain is available
- 05It's yours — not confusingly close to something else
Three naming approaches that actually work
Approach 1: Describe the outcome, not the feature
Instead of describing what your tool does, describe what the user gets. A task manager isn't “TaskTracker” — it's “Focus” or “Clear” or “Done”.
Approach 2: Use a metaphor or analogy
Some of the most memorable product names are just words borrowed from a completely unrelated domain. Slack is a construction term. Docker is a shipping metaphor. Figma sounds like a musical term. Pick a word that feels right even if the connection is abstract.
Approach 3: Combine two short words
Many great project names are just two words or word fragments merged together. GitHub = Git + Hub. Tailwind = Tail + Wind. Firebase = Fire + Base. Use our project name generator to explore compound-word ideas fast.
What to do when you're stuck
Set a timer for 10 minutes and write down every name that comes to mind — no filtering, no judging. The goal is 30 to 50 options. You'll hate most of them, and that's fine. You only need one.
If you hit a wall, an AI project name generator can break the logjam. Describe your project in a sentence and get 10 name ideas in seconds. Once you have a shortlist, run each through a domain name generator to check TLD availability, and generate a GitHub repository name that follows best practices.
Domain names: the practical reality in 2026
.com is still the gold standard for consumer products. But for developer tools, the landscape has shifted:
.devGoogle-owned, HTTPS enforced, signals developer tool.iopopular in the startup space, widely trusted.appgreat for mobile and web apps.coclean alternative to .com
Check availability across all TLDs before deciding a name is taken. And once you have a shortlist, make sure the name also works as a GitHub repository name — all lowercase, hyphen-separated, no special characters.
Don't forget the tagline
Once you have a name, write a one-line description immediately. This forces you to articulate the value in plain language — and it catches fuzzy names early. If you can't summarize what the project does in 10 words, the name might be too abstract. Use a project tagline generator to pressure-test your name with a few generated descriptions.
The short version
Naming a side project comes down to a few things: keep it short, make sure it passes the radio test, pick something that hints at the value, and don't let the perfect domain block a good name.
Now stop overthinking it and ship the thing.
// ready to find your name?