Louisiana Business Search

You can look up an existing business entity or find out if the business name you want is available in LA by completing a Louisiana business search with the Secretary of State.

Our Louisiana Business Search guide will give you instructions for looking up all business types, including corporations and limited liability companies (LLCs).

Recommended: If you are forming an LLC, visit our Louisiana Form an LLC guide for step-by-step instructions, including how to search and register your LLC name.

USE A PROFESSIONAL SERVICE:

For a small fee, you can hire someone else to verify your name when they form your LLC or corporation for you.

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Louisiana LLC Name Search

When you register your LLC in Louisiana, you’ll need to complete a name search, follow the naming guidelines, and then complete the LLC registration documents to officially register your name.

We also recommend searching domain names and trademarks at this time.

Complete a Louisiana Business Search

When you form an LLC, you have to make sure your business name is available and distinguishable from other business names.

To verify that your business name is unique, you’ll need to complete a business entity search on the Louisiana Secretary of State Business Filings Search webpage.

TIP: If your potential business name has several words in it, you should also search just the first two words to ensure you pull up all possible similar names.

If you find that your business name isn’t available, we recommend taking a look at our LLC Name Generator tool and our How to Name Your Business guide for help with coming up with a unique name.

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Recommended: Complete a domain name search to make sure your domain name is available.

GoDaddy

US Trademark Search

A quick search on the U.S. Trademark Electronic Search System will tell you whether someone else has trademarked your name. The cost of trademarking a name is usually too high for a startup business, but it’s good to know if your name is already taken.

To learn more about trademarks and the steps you will need to get one, read our How to Trademark Your Business guide.

Follow LA LLC Naming Guidelines

Most LLC filing rejections are due to business name issues. This happens when the name isn’t distinguishable enough from other business names or when the name doesn’t meet state guidelines.

Louisiana Naming Guidelines:

  • The name of your limited liability company must contain the words "limited liability company", the abbreviation "L.L.C.", or the abbreviation "L.C."
  • If the limited liability company is a low-profit limited liability company, the name must contain the words "low-profit limited liability company", the abbreviation "L3C", or the abbreviation "l3c"
  • The name must not contain any word or phrase which indicates or implies that it is organized for any purpose not lawful for a limited liability company or contrary to its articles of organization and must not contain the phrase "doing business as" or the abbreviation "d/b/a"
  • The name must be distinguishable upon the records of the Secretary of State from the name of any corporation, partnership, or other limited liability company organized under the laws of this state, or any foreign corporation, partnership, or limited liability company registered or qualified to do business in Louisiana.

Visit the Louisiana LLC naming statute for a full list of naming guidelines.

If you’re registering your LLC online in Louisiana, you must first reserve a name for your LLC and then apply for an Employer Identification Number (EIN) before completing and submitting the Articles of Organization.

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Use our free step-by-step Form an LLC in Louisiana guide to get started.

Form an LLC

LA Corporation Search

When you register a corporation in Louisiana, you’ll need to complete a name search, follow naming guidelines, and then complete corporation registration documents to officially register your name.

We also recommend searching domain names and trademarks at this time.

Complete a Louisiana Business Search

When you start a corporation, you have to make sure your business name is available and distinguishable from other business names.

To verify that your business name is unique, you’ll need to complete a business entity search on the Louisiana Secretary of State Business Filings Search webpage.

TIP: If your potential business name has several words in it, you should also search just the first two words to ensure you pull up all possible similar names.

If you find that your business name isn’t available, we recommend taking a look at our Business Name Generator tool and our How to Name Your Business guide for help with coming up with a unique name.

The Truic Flame Logo

Recommended: Complete a domain name search to make sure your domain name is available.

GoDaddy

Follow LA Corporation Naming Guidelines

Most business filing rejections are due to business name issues. This happens when the name isn’t distinguishable enough from other business names or when the name doesn’t meet state guidelines.

Louisiana Corporation Naming Rules:

  • The name of your corporation may include words in any language but shall be written in English letters or characters.
  • The name must contain the word "corporation", "incorporated", "company", or "limited", or the abbreviation, with or without punctuation, "corp.", "inc.", "co.", or "ltd."
  • The name must not contain any language stating or implying that the corporation is organized for a purpose other than that permitted by Louisiana law or its articles of incorporation.
  • The name must not contain the phrase "doing business as" or any abbreviation of that phrase, such as "d/b/a"
  • The name must not contain any words that deceptively or falsely suggest a charitable or nonprofit nature or that imply that the corporation is an administrative agency of this state or any of its political subdivisions or of the United States.
  • The name must not include any of the following quoted words or phrases in any form: "casualty", "redevelopment corporation", or "electrical cooperative."
  • Unless your corporation is a bank holding company, its name must not include the words or phrases in any form: "bank", "banker", "banking", "savings", "safe deposit", "trust", "trustee", "building and loan", "homestead", or "credit union."
  • Unless your corporation is an independent insurance agency or brokerage corporation, its name must not include the words or phrases in any form: "insurance".
  • The name of your corporation must not include words or phrases that consist of or comprise immoral, deceptive, or scandalous matter.
  • The name must be distinguishable from that of any other existing business in your state. This includes Louisiana reserved names. We will help with this step in the search for your business name section below.

Visit the Louisiana corporation naming statute for a full list of naming guidelines.

If you’re registering your corporation online in Louisiana, you must first reserve a name for your corporation and then apply for an EIN before completing and submitting the Articles of Incorporation.

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Use our free step-by-step Form a Corporation in Louisiana guide to get started.

Start a Corporation

LA Secretary of State Business Entity Search

If you need to search existing business entities in Louisiana, visit the Louisiana Secretary of State Business Filings Search and include any info you have on the business in the search cells.

LA Business Search FAQ

How do I name a small business?

Naming a small business is often a do-it-yourself job. Small business startup budgets usually won’t support hiring someone to help name your business. For easy step-by-step instructions on naming your small business, visit our How to Name a Business guide.

How do I come up with a catchy business name?

The first step to naming your business is figuring out what business structure you will use for your new company. After that, you will brainstorm at least 4-5 possible names. The more you brainstorm the better. Once you have some names, you can test the names against best practices, name availability, and state guidelines.

Not sure what to name your business? Check out our LLC Name Generator.

Should you name your business after yourself?

Naming your business after yourself has its benefits. Unless you have a name like John Smith, your name can help you find a .com domain name. If you are coming up with innovative ideas or a new approach, using your name can help create a strong brand.

There are also reasons NOT to name your business after yourself. If you don’t want to be the face and name of your business, it won’t work. If your type of client or customer base would prefer a company name, then you should give them a company name to work with.

If you want your business to someday run on its own, without you working there every day, then you shouldn’t use your name.

Can I sell my trademark or buy someone else’s?

Yes, you can sell or buy a trademark. A trademark is considered intellectual property which means it can be sold like property. It’s important to consult with an attorney before buying or selling intellectual property, especially trademarks.

Is my trademark application public?

Yes, your trademark application, including your personal identification information, is public. By law, your trademark information must be easily searchable by the public.

Where should I buy a domain name?

Our top choice in web hosting and domain registrars is GoDaddy. We like their domain search tool — you can search for the exact name you want or make suggestions based on keywords and available names. There are also several other companies to choose from that will provide a good experience.

Visit GoDaddy to search for domain names.

Can I put the word “company” in my business name?

Yes, you can. Neither the term “company” nor any of its abbreviations has any legal connotations. A company is simply an association of individuals.

Do I have to write “LLC” after my company name?

If you choose to use a limited liability company structure for your new business, most states will require that you use LLC after the name. You can also use the full term limited liability company.


If you are marketing your business, you usually don’t have to use LLC after the name.

Louisiana Business Resources

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