Is My Business Name Already Taken?

Why checking your business name matters

Your business name is the foundation of your brand. It's what customers remember, what shows up on your website, and what appears on your bank accounts, contracts, and marketing materials. But if someone else is already using that name — or has it trademarked — you could face legal trouble, be forced to rebrand, or confuse potential customers.

A few minutes of research now can save you weeks of headaches, legal costs, and wasted marketing spend later. Here's where to look.

Search your Secretary of State database

Every state maintains a searchable database of registered business names. This is where you'll find out if another company in your state has already claimed the name you want.

• Visit your state's Secretary of State website and look for a business entity search tool
• Search exact matches and close variations of your proposed name
• Check both active and inactive filings — a dissolved company may still hold rights to a name
• Keep in mind that state registration only covers your state, not the entire country

If the name is already taken in your state, you'll typically need to choose a different one. Some states allow similar names if the business type or location differs, but it's risky and can create confusion.

Search domain name availability

Even if your name is available at the state level, you'll want a website that matches it. Check whether the domain is available.

• Use a domain registrar like Namecheap, GoDaddy, or Google Domains to search for your desired .com
• Check alternative extensions like .net, .co, or .io if the .com is taken
• Consider whether a taken domain could create confusion with your business
• Avoid names that require awkward spellings or extra words just to find an available domain

Your domain doesn't have to be identical to your legal business name, but the closer they match, the easier it is for customers to find you online.

Search Google

A simple Google search can reveal whether another business is already using your name — even informally.

• Search your proposed name in quotes, like "Your Business Name"
• Add your city or state to find local competitors with the same name
• Check the first few pages of results, not just the top listing
• Look for businesses in your industry that might cause customer confusion

If you find another business using the same name in a similar industry or region, consider choosing something different — even if they haven't formally registered it.

Search social media

Social media handles are often claimed before domain names or state registrations. Check the major platforms to see if your name is available.

• Search Facebook, Instagram, X (Twitter), TikTok, and LinkedIn for your proposed name
• Check whether the handles are active or just parked — both can be obstacles
• Look for businesses using the name as a profile or page, even without matching handles
• Consistency across platforms makes it easier for customers to find you

If your exact name is taken on social media, you may be able to use a variation — but too many changes can make your brand harder to recognize.

Search the USPTO Trademark Database

This is one of the most important — and most overlooked — steps. A trademark gives someone nationwide rights to a name, even if they operate in a different state than you.

• Visit the United States Patent and Trademark Office website at uspto.gov
• Use the Trademark Electronic Search System (TESS) to search your proposed name
• Search for exact matches, similar spellings, and phonetic variations
• Pay attention to the goods and services listed — a trademark in a different industry may not conflict, but it can still be risky

If someone has a federal trademark on your proposed name, using it could lead to a cease-and-desist letter or legal action. This is especially important if you plan to grow beyond your local area or sell online.

Common mistakes to avoid

• Only checking one source — a name can be available at the state level but trademarked federally
• Assuming an inactive business means the name is free — trademark rights can persist after a business closes
• Skipping the USPTO search because you're 'just a local business' — federal trademarks apply nationwide
• Falling in love with a name before checking it — the sooner you verify, the less attached you'll be if you need to change it
• Forgetting to check social media — inconsistent handles make it harder for customers to find and trust you
• Choosing a name that's too similar to a competitor's, even if technically available

Next steps

If your name clears all of these checks — state, domain, Google, social media, and trademark — you're in a strong position to move forward. Consider registering it with your state, claiming your domain and social handles, and, if you plan to grow your brand, looking into federal trademark protection.

If the name is taken in any of these areas, don't panic. Going back to the drawing board now is far less expensive than rebranding later. Adjust your name, run the same checks, and move forward with confidence.