Missouri business name generator — every idea checked against Secretary of State records
Missouri LLCs owe the state nothing after formation — no annual report, no franchise tax — which makes the $50 filing a genuine one-time cost. The name reservation is short (60 days) but can be renewed twice, and the registry search returns fictitious names alongside entities, so a DBA someone registered years ago can be the conflict you didn't expect.
Find an available Missouri business name — Describe what your business does — you'll get name ideas with a verdict on each: state records, federal trademarks, and domains, checked in one pass. Free, no signup to start.
Help me name my business →How to land a name that's actually available in Missouri
- Type the exact name, suffix included. The checker runs it against the Missouri registry, the federal trademark register and domain registrars in one pass.
- Read the close matches, not just the verdict. Missouri refuses names that aren't distinguishable — a near-miss on the list is the one that will block you.
- Reserve or file while it's clear. Missouri will hold it for 60 days for $25. Confirm at the official Missouri Secretary of State search first.
Already have a name in mind?
You don't have to start from ideas — the same checker verifies a specific name. Enter the exact name you're considering and it's searched against the Missouri registry, federal trademark filings, and domain registrars in one pass.
Missouri naming rules: what the Missouri Secretary of State will and won't accept
Missouri applies one test to every proposed name: it must be distinguishable upon the records of the Secretary of State. The examiner ignores punctuation, spacing, capitalization and the suffix when comparing, so two names that look different on paper can still collide. An LLC name must end in LLC, L.L.C., L.C. and Limited Liability Company; a corporation uses Corporation, Corp., Incorporated and Inc., among others.
A few words are gated. In Missouri that list includes Bank, Trust, Insurance, Engineer and Cooperative — using one implies a regulated activity and the filing will be held until the relevant regulator consents.
On cost: forming an LLC costs $50, a corporation $58 and a name reservation is $25 and holds the name for 60 days. renewable twice, to 180 days total Online llc filings are immediate.
After you file: Corporations file an annual registration report ($20 online); Missouri LLCs file NO annual report. Skip it and the state eventually dissolves the entity, releasing the name back into the pool.
Source: the Missouri Secretary of State, (573) 751-4153 — official website (fee schedule). Fees change; confirm before filing.
Name ideas that fit Missouri — and clear its registry
The generator starts from what your business does and who it serves, then checks each idea against the Missouri registry, the federal trademark register and domain availability before it shows it to you.
When an idea clears, Missouri lets you hold it: a name reservation costs $25 and lasts 60 days — enough time to finish the paperwork without watching the name every morning.
Remember the suffix: a Missouri LLC name has to end in LLC, L.L.C. and L.C., and the generator appends it before checking so what you see is what you'd file.
How busy is Missouri right now?
The U.S. Census Bureau counted 116,931 business applications from Missouri in the twelve months ending August 2026 — +30.7% on the year before, the 16th-highest total of any state and 18.7 per 1,000 residents (ranked 14th per person). July was the busiest month with 13,274 applications, and Missouri accounts for 1.9% of all U.S. filings.
Name ideas here get checked against a registry that grows by hundreds of entries a day.
What America names its businesses — 26 million registered names decoded →
Source: U.S. Census Bureau, Business Formation Statistics (monthly, not seasonally adjusted). 2019 comparison: 58,748 applications in calendar 2019.
How Missouri decides whether a name is taken
Three things the Missouri Secretary of State looks at, and one it doesn't:
- Status. Only entities in an active status hold their names. Dissolved, revoked and withdrawn registrations release the name — with the caveat that a very recent lapse can still be reinstated, which our result notes when it applies.
- Distinguishability. Your name must differ from every active Missouri name by more than punctuation, spacing, capitalisation or the entity designator. Two names that read the same aloud are usually treated as the same name.
- Designator. The recorded name of an LLC ends in an LLC designator and a corporation's in Inc., Corp. or an accepted equivalent; leave it off and the filing is returned.
- Not trademarks. The registry never checks the USPTO. A name can be free in Missouri and still infringe a federal mark, so run both — the checker on this page does.
About the Missouri Secretary of State
The Missouri Secretary of State maintains Missouri's registry of corporations, LLCs, and other registered entities — it is the system of record for Missouri business names. Useful official resources:
- Official Missouri business entity search — the state's own lookup.
- Missouri Secretary of State — official website — filings, forms, fees, and contact details.
Before you file in Missouri: a two-minute double check
- Run the name through the checker above — registry, USPTO and domain in one pass.
- Repeat the search on the official Missouri lookup, spelling the name exactly as it will be filed, with the designator.
- For every match returned, note the status. Active blocks; dissolved or revoked usually doesn't; a recent lapse deserves a second look.
- Compare spellings, not just exact hits — Missouri treats near-identical names as the same name.
- Clear on both? Reserve or file straight away. Names are first-come, first-served.
Frequently asked questions
- What does a Missouri LLC name have to end with?
- One of the state's accepted designators — LLC, L.L.C., L.C. and Limited Liability Company. The checker searches the name with and without the suffix, because the suffix alone never makes a name distinguishable.
- Can I reserve a business name in Missouri before I file?
- Yes. The Missouri Secretary of State charges $25 to reserve a name for 60 days — renewable twice, to 180 days total. A reserved name shows as taken to everyone else's search.
- How much does it cost to register a business name in Missouri?
- The name itself is free to search. Filing the entity is what costs money: $50 for an LLC and $58 for a corporation, then corporations file an annual registration report ($20 online); missouri llcs file no annual report.
- Are there words I can't use in a Missouri business name?
- Words that imply a regulated business need consent first. In Missouri that includes Bank, Trust, Insurance, Engineer and Cooperative. Names that suggest a government agency are refused outright.
- How many new businesses start in Missouri each year?
- The Census Bureau counted 116,931 business applications in the twelve months to August 2026, +30.7% on the year before. Not every application becomes a registered entity, but each one is a name someone intends to use.
- Does a Missouri registration protect my name in other states?
- No. It protects the name inside Missouri's registry only. Nationwide protection comes from a federal trademark, which is why the checker runs the USPTO search alongside the Missouri lookup.
Already have a name? Run the Missouri Secretary of State business search to see if it's taken.
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