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Instant US Business Name Availability Checker

Verify legal availability, state statutory restricted words, required entity designators, and direct official Secretary of State registry records across all 50 US States.

Check Your Desired Company Name

Enter your proposed name without suffixes (e.g. "Apex Horizon") or with entity suffix.

⚡ 50-State Statutory Rules Engine
Try Sample Checks: Apex Horizon (WY) · First National Bank (Restricted Test) · CyberFlow Solutions (FL) · BioHealth Therapeutics (CA Corp)
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Statutory Restricted Words

Words like Bank, Trust, Attorney, University, or Insurance require special Department of Financial Institutions or State Licensing Board pre-clearance under state business statutes.

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Direct Secretary of State Search

We cross-link directly to official state registries (e.g., Wyoming WyoBiz, Delaware ICIS, Florida Sunbiz) so you can verify exact registered trademark and legal conflicts in real time.

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1-Click State LLC Filing

Once your proposed name passes statutory guidelines, seamlessly route your verified name and jurisdiction into our formation suite to lock your registration before competitors claim it.

50-State Statutory Business Naming Guidelines

Every US State enforces distinct statutory rules under their Limited Liability Company and General Corporation Acts. Review top state regulations below:

Wyoming (WY)

Must include LLC, L.L.C., or Limited Liability Co.. Cannot imply affiliation with government branches or financial institutions without banking commissioner approval.

Delaware (DE)

Must be distinguishable upon records of the Division of Corporations. The word "Bank" requires written approval from Delaware State Bank Commissioner.

Florida (FL)

Must contain LLC, L.L.C., or Limited Liability Company. Strict Sunbiz database index matching prevents registration of phonetically identical or deceptively similar entities.

California (CA)

Cannot contain Bank, Trust, Trustee, Inc, Incorporated, Corporation, or Insurer in an LLC name unless specific statutory exemptions apply.