Is Your Business Name Available?
Check domain availability across five extensions and jump directly to each social platform to verify your handle — all from one place.
Frequently Asked Questions
No. Your LLC's legal name (registered with the state) and your domain are independent. Many businesses use a DBA that matches their domain while keeping a different legal LLC name. Matching them simplifies branding, but it isn't a legal requirement.
Yes. A DBA (doing business as, also called a fictitious business name or trade name) lets your LLC operate publicly under a different name without changing its legal registration. DBAs are filed separately — usually with your county clerk or state agency — and require their own renewal.
.co is a legitimate alternative widely used by global businesses. The main risk is customers accidentally typing .com and reaching a competitor. When budget allows, registering the .com as a redirect to your .co is standard practice.
Not within the same state — your Secretary of State will reject an LLC name that is identical or confusingly similar to an existing one in that state. LLCs in different states can legally share a name, which is why your domain and social handles may already be taken even when there's no state-level name conflict.
Federal trademark registration isn't required but gives you nationwide priority over later users of the same mark. Without it, your name rights are limited to the geographic area where you actively use the name in commerce. If you're building a scalable brand, a USPTO application is worth the investment.
Add this tool to your website — free
Paste both lines anywhere on your page. The second one auto-fits the height, so the tool never sits in a scrollbar or leaves a band of empty space — works in WordPress, Squarespace, Webflow, Ghost, and plain HTML.
<iframe src="https://www.mystatellc.com/tools/llc-name-check?embed=1" title="LLC Name & Brand Availability Checker" width="100%" height="850" loading="lazy" allow="clipboard-write" data-mystatellc-embed style="border:0;width:100%;max-width:900px;display:block;margin:0 auto;"></iframe> <script src="https://www.mystatellc.com/embed.js" async></script> <p style="text-align:center;font-size:.8125rem;color:#6b7280">Source: <a href="https://www.mystatellc.com/tools/llc-name-check">MyStateLLC Name & Brand Checker</a></p>
- ✓ Free forever
- ✓ No sign-up required
- ✓ Auto-fits any layout
- ✓ Attribution link included
Editor strips <script> tags? Paste the iframe on its own — it keeps a fixed height and scrolls internally.