The No-BS Guide to How to Avoid a Lawsuit When Naming Your Startup

Published 2025-06-18 · Updated 2026-05-05 · 6 min read · Startup Legal and Compliance · By Sahin Boydas

A comprehensive look at how to avoid a lawsuit when naming your startup. We break down the complex legal jargon into actionable steps for early-stage founders. This is the guide I wish I had.

I’ve been through the startup naming rodeo more times than I can count. Two exits, 200+ angel investments, and a whole lot of lessons learned the hard way. And let me tell you, the single most gut-wrenching, avoidable mistake I see founders make? Screwing up the name and walking straight into a legal minefield.

It’s not sexy. It’s not about growth hacking or raising a Series A. But getting your startup’s name right is one of the most fundamental things you can do to protect your company. I’m not a lawyer, but I’ve paid enough legal bills to have a PhD in this stuff. This is the guide I wish I had when I was starting out.

Why Your Startup

Why Your Startup’s Name is a Legal Minefield

Let’s get one thing straight: your startup's name is not just a creative exercise. It’s a legal declaration. It’s the flag you plant in the ground, and you better be damn sure you’re not planting it on someone else’s territory.

When I was naming my first company, MovieLaLa, I was obsessed with getting a name that was catchy and memorable. I spent weeks brainstorming, running polls, and checking domain availability. But I spent about five minutes thinking about the legal side of things. Big mistake. I got lucky, but I’ve seen friends get cease-and-desist letters that made their blood run cold. One buddy had to rename his company six months after launch, after he’d already spent a fortune on branding and marketing. It was a nightmare.

Here’s the deal: the moment you start using a name in commerce, you’re creating a “common law” trademark. That gives you some protection, but it’s geographically limited and weak as hell. The real protection comes from a registered trademark with the U.S. Patent and Trademark Office (USPTO). That’s what gives you nationwide rights and the legal muscle to shut down anyone who tries to copy you.

But here’s the kicker: you can’t just trademark any name you want. It has to be “distinctive.” And that’s where most founders get into trouble.

The Trademark Spectrum: From Generic to Fanciful

The USPTO has a sliding scale of distinctiveness. The more distinctive your name, the easier it is to trademark and defend. Here’s how it breaks down:

  • Generic: These are the actual names of the products or services you’re selling. Think “Software” for a software company. You can’t trademark these. Ever. Don’t even try.
  • Descriptive: These names describe what your company does. Think “RemoteTeam” for a company that helps manage remote teams. You can trademark these, but only if you can prove they’ve acquired “secondary meaning.” That means you’ve used the name so much that people associate it with your brand, not just the general product category. It’s a high bar to clear, and it’s a legal fight you don’t want to have.
  • Suggestive: These names hint at what your company does, but they don’t come right out and say it. Think “Gfycat” for a GIF-hosting service. These are the sweet spot. They’re distinctive enough to be easily trademarked, but they still give customers a clue about what you do.
  • Arbitrary: These are real words that have nothing to do with your product or service. Think “Apple” for a computer company. These are strong trademarks, but they require a lot more marketing to build brand recognition.
  • Fanciful: These are made-up words. Think “Google” or “Kodak.” These are the strongest trademarks of all, because they have no other meaning. But they’re also the hardest to come up with, and they can be tough for customers to remember and spell.

So, what’s the takeaway here? Avoid generic and descriptive names like the plague. They’re a lawsuit waiting to happen. Aim for suggestive, arbitrary, or fanciful names. They’re more defensible, and they’ll save you a world of legal headaches down the road.

The No-BS Guide to a Bulletproof Name

Ready to get your hands dirty? Here’s my step-by-step guide to choosing a name that won’t get you sued.

Step 1: Brainstorm Like a Maniac

Get your team in a room and go nuts. No bad ideas. Fill up a whiteboard. Use a thesaurus. Use a random word generator. I don’t care how you do it, just come up with a massive list of potential names. At this stage, you’re going for quantity, not quality.

Step 2: The Google Test

This is your first line of defense. Take every name on your list and Google the hell out of it. See what comes up. Is another company already using that name? Is it a common word or phrase? Is the domain name available? If you find any red flags, cross that name off your list and move on.

Step 3: The USPTO Test

This is where things get serious. Go to the USPTO’s Trademark Electronic Search System (TESS) and search for your remaining names. This is a free search, and it’s surprisingly easy to use. You’re looking for any registered trademarks or pending applications that are “confusingly similar” to your name.

What does “confusingly similar” mean? It’s a judgment call, but the basic test is whether a reasonable consumer would be likely to confuse your product with the other guy’s. The USPTO looks at a few factors:

  • Similarity of the names: Do they look or sound alike?
  • Similarity of the goods or services: Are you in the same industry? Are you selling to the same customers?
  • Strength of the existing trademark: Is it a well-known brand?

If you find a potential conflict, don’t panic. It’s not necessarily a deal-breaker. But it is a sign that you need to do some more digging. And that brings me to my next point…

Step 4: Hire a Damn Lawyer

I know, I know. You’re a startup. You’re bootstrapping. You don’t have a lot of cash to throw around. But trust me on this: a few hundred bucks for a trademark search and opinion from a qualified lawyer is the best money you’ll ever spend. They have access to more powerful search tools, and they can give you a professional opinion on whether your name is likely to get you into trouble.

I’ve used the same trademark lawyer for years. He’s saved my ass more times than I can count. Find a good one, and listen to their advice. It’s worth its weight in gold.

My Personal Brush with a Trademark Bully

I want to tell you a quick story. A few years ago, I was an angel investor in a promising young startup. They had a great product, a killer team, and a name that was… well, it was a little on the descriptive side. I warned them about it, but they were in love with the name and didn’t want to change it.

Sure enough, about a year after they launched, they got a cease-and-desist letter from a big, publicly traded company in the same space. The big company had a trademark on a similar name, and they claimed my portfolio company was infringing on it.

It was a classic case of a trademark bully throwing their weight around. The names weren’t that similar, and the products were different enough that I didn’t think there was any real risk of confusion. But the big company had deep pockets, and they were determined to make my portfolio company’s life a living hell.

We ended up settling out of court. My portfolio company had to change their name, and they had to pay the big company a hefty settlement. It was a painful lesson, but it taught me the value of a strong, defensible trademark.

The Bottom Line

Don’t be a hero. Don’t try to be clever. And for the love of God, don’t fall in love with a name before you’ve done your homework. Naming your startup is a business decision, not an emotional one. Be smart, be thorough, and be prepared to walk away from a name that’s going to cause you problems down the road.

Your future self will thank you for it.

Frequently Asked Questions

What if I disagree with some of the advice?

Good. That means you're thinking critically, which is exactly what a good founder should do. Take what resonates, test it, and discard what doesn't work for your specific situation. No advice is universal.

Is this guide based on real experience?

Every recommendation in this guide comes from direct experience, either from building and selling my own companies, or from patterns I've observed across 200+ angel investments. I don't write about things I haven't personally tested.

How often is this guide updated?

I revisit and update my guides regularly as I learn new things and as the market evolves. The core principles tend to stay stable, but specific tactics and tools get refreshed based on what's working right now.

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