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Name availability · TN

Tennessee business name search

Tennessee's Secretary of State points you to its Business Entity Search for name availability. It has Starts With, Contains and Exact options and an active-only filter. A name that isn't distinguishable from another entity on file is a common reason filings are sent back, so check before you submit.

How to check if a name is available in Tennessee

  1. 01

    Run Business Entity Search with "Contains"

    Go to tncab.tnsos.gov/business-entity-search, enter your main words and choose "Contains." Leave "Active Entities Only" unchecked for the first pass.

  2. 02

    Narrow with "Exact" and "Starts With"

    Run the exact name you plan to file, then a Starts With search on its first word to see how crowded that prefix is.

  3. 03

    Look for assumed names

    Existing entities can register assumed names with the Secretary of State. Open close matches to see whether one already uses your name as an assumed name.

  4. 04

    Search the USPTO

    A Tennessee filing only covers the state's records. Check tmsearch.uspto.gov for federal trademarks.

  5. 05

    Confirm domain and handles

    Make sure the domain and social names are available. If Tennessee's search is crowded, our free generator at /business-name-generator/ can help you find something distinctive.

Tennessee business naming rules

  • A filing will be rejected if its name isn't distinguishable from another business entity on file with the Secretary of State.
  • Tennessee doesn't recognize DBAs or fictitious names. Entities use registered assumed names instead.
  • An assumed name registration lasts five years and can be renewed.
  • A reserved name must meet the name requirements of the act that governs the entity type (corporation, nonprofit, LLC or limited partnership).

Reserving a name

An Application for Name Reservation (SS-9425) holds a name for four months (120 days). Check the current fee on the Secretary of State's site.

DBAs and trade names

Tennessee doesn't recognize "DBAs" or fictitious names as such. Registered business entities file an Application for Registration of Assumed Name with the Secretary of State, which lasts five years and can be renewed.

Still looking for the right name?

Brainstorm dozens of options with the free generator, then run your shortlist through the Tennessee search above.

Business name generatorName ideas by industryHow to name your business

Frequently asked questions

How do I check if a business name is available in Tennessee?

Use the Secretary of State's Business Entity Search at tncab.tnsos.gov, with Starts With, Contains or Exact options. The name must be distinguishable from entities on file.

Does Tennessee have DBAs?

Not by that name. Tennessee doesn't recognize DBAs or fictitious names. Registered entities file an assumed name with the Secretary of State, good for five years.

How long does a Tennessee name reservation last?

Four months (120 days). Check the current fee on the Secretary of State's site.

Why was my Tennessee filing rejected for the name?

Usually because the name isn't distinguishable from another business entity already on file.

General information, not legal advice. Name approval is decided by the Tennessee Secretary of State, Division of Business and Charitable Organizations; a name showing as available in a search is not a guarantee it will be accepted.