Web3 & crypto project name generator
Names for protocols, wallets, DAOs and on-chain products that sound credible to developers and regulators, checked live for .xyz, .io and .com availability.
What makes a good web3 / crypto name
Crypto naming went through a meme phase and came out the other side: the projects that survived (Uniswap, Aave, Phantom, Base) have short, serious names that a bank's compliance team can say with a straight face. The .xyz extension became the category default for protocols, while wallets and consumer products still want .com. This page tunes the generator to invented, technical-sounding words and checks .xyz, .io and .com, so you can see which extension is realistic for your name.
Describe what the protocol or product does for a user, not the chain it runs on. "Accept stablecoin payments and settle to a bank account" gives the AI concrete roots.
Tips that save a rename
- Avoid "Swap", "Chain" and "Coin" in the name; they are generic, crowded and unmemorable.
- Search CoinGecko, DefiLlama and GitHub for the name; duplicate protocol names cause real user losses.
- Check ENS (.eth) as well as the DNS domains if you want a consistent on-chain identity.
- Pick a name that still works if the product becomes a plain fintech; regulatory winds change.
Is .xyz a good domain for a crypto project?
Yes, it is the de facto standard for protocols and DAOs. For a consumer wallet, pair it with .com.
Should a Web3 name sound technical?
Credible rather than technical. Short invented words with a clean sound age better than jargon.
Do you check .eth names?
No. We check DNS domains only; check ENS separately for the matching .eth.
How it works
From a one-line idea to a registered domain in under a minute.
Describe your project
Tell us what you're building and who it's for. Pick a naming style, force a keyword in, or cap the length.
Get 24 scored names
Our AI mixes invented words, blends and clever twists, and every name gets a Pulse score for how easy it is to say, spell and remember.
Shortlist & register
We check DNS and official registry (RDAP) data live. Heart your favourites, share the shortlist, and grab an available domain with one click.
Built to actually pick a name
Generating ideas is easy. Deciding is hard. These help you decide.
Pulse score
A 1–10 brandability estimate from length, syllables and pronounceability, so you compare names on more than gut feel.
Shortlist & share
Heart names as you go. Share one link with a co-founder; it reopens the list with fresh availability.
Variations
Like the sound of one name? Spin 24 variations around it, in the same mood and rhythm.
Logo preview
See any name set as four quick wordmarks before you fall in love with it.
Start from your kind of business
Each generator is tuned to its niche: the right naming style, the right extensions, and notes on what works.
Frequently asked questions
Everything you need to know about our domain name generator.
Is NamePulsar free?
Yes. Generating names, scoring them and checking availability is free and needs no account. When you register a domain, you do it directly with the registrar.
How accurate is the availability check?
We query DNS and the official RDAP registry data in real time. “Available” means the registry has no record of the domain. “Likely available” means the domain has no DNS records but that registry doesn't offer RDAP to confirm. Premium or reserved names can still cost more at the registrar, so always confirm at checkout.
What is the Pulse score?
A 1–10 brandability estimate based on length, pronounceability, syllable count and spelling pitfalls (digits, awkward consonant clusters, double letters). It helps you compare names; it says nothing about trademarks, so run a trademark search before you commit.
Which domain extensions are supported?
.com, .io, .ai, .co, .app, .dev, .net, .org, .xyz, .me, .eu, .de and .ro. Choose the ones you care about before you generate, or hit “all extensions” on any card.
Do you store my project description or shortlist?
No. Your description is sent to the AI model to generate names and isn't saved by NamePulsar. Your shortlist lives only in your browser; share links simply carry the names in the URL.
What makes a good brandable domain name?
Short (ideally under 10 characters), easy to spell after hearing it once, easy to pronounce, distinctive enough to trademark, and available as a .com or a strong alternative like .io or .ai.