Wyoming Business Name Search (LLC Lookup) – 2026 Guide

Choosing the right name is one of the first decisions you will make when forming a Wyoming LLC. Before you submit your filing, the state requires you to confirm that your business name meets its availability rules.

Wyoming LLC names must be distinguishable from existing business entities on record. To check this, you can search the Wyoming Business Entity Name Database.

If your proposed name is the same as, or too similar to, an existing business name, your Articles of Organization may be rejected. Running a Wyoming business name search in advance helps you adjust your name before filing.

Using The Wyoming Business Entity Name Database

This may also be called the “Wyoming Business Entity Search” or the “Wyoming Business Search.”

The “Search Methods Tool” employs four simple steps to perform a business name search. I found it really easy to navigate, thanks to the user-friendly layout that makes navigation effortless.

1. How To Use The Search Methods Tool

Follow these steps to use the “Search Methods Tool” correctly:

1. Visit the Wyoming Secretary of State: Business Filings Search.
2. Type your desired LLC name in the “Filing Name” bar.
3. Choose “Contains” for the search type.
4. Click “Search.”

Make sure you use “Contains” instead of “Starts With.” This helps you to avoid missing similar names that contain filler words.

For example, using the “Starts With” function and searching for “Skygarden” would miss “Nexa Skygarden.”

Since that business exists, you couldn’t use the name “Skygarden LLC.”

Follow these search tips:

• Leave out commas, apostrophes, and periods.
• Don’t include “LLC,” “L.L.C.,” and “Limited Liability Company.”
• Search using lowercase or uppercase letters.

Also, ensure that you use the main part of your desired Wyoming LLC name in the search bar.

For example, you should first search for “Bizreport Studio” if your desired LLC name is “Bizreport Studios LLC.” Following this, search “Bizreport” to find potentially similar names. This allows you to perform a general search before narrowing down your results.

2. How To Interpret Your Wyoming LLC Search Results

Once you’ve got your LLC search results, you need to know how to interpret them correctly. These are the four possible results and what they mean when performing your search:

a. Result 1: Your Name Is Unique

Your Wyoming LLC name is distinguishable and available if no similar names are found.

For example, your desired LLC name is “Greenwedding Studios.” Your search results only found “My Green Wedding,” meaning your LLC name should be available.

b. Result 2: No Business Entity Names Were Found

If no business entity names appear, your LLC name is likely available. Check for similar matches by searching again using part of your desired name.

For example, search for “GREEN TEA” instead of searching for “GREEN TEA AUTO.”

c. Result 3: The Exact Business Name Exists

A Wyoming business is already using your desired LLC name if the search results return the exact name. Your name is therefore unavailable, and you’ll need to pick another.

d. Result 4: Very Similar Business Names Exist

Your LLC name is most likely unavailable if your search result shows that a very similar business name exists. However, this also depends on the nature of the business. Your LLC name should be approved if a similar business is operating in a completely different industry.

For example, your desired business name is “Castle Blue LLC.” The search results show “Castle Blue Group LLC,” but they’re both car-selling companies, so you’ll need to choose a different name.

However, if “Castle Blue LLC” is an app development company and “Castly Blue Group LLC is a car-selling company, your name will be approved.

Tip: You should not use a similar brand name to an existing business, as it can cause confusion to your customers and distract from your brand awareness.

e. What Should I Do If My Business Name Isn’t Available?

If your LLC name isn’t available, you must decide on a different name or a suitable variation. Follow the main name requirements closely to ensure that your desired LLC name is available when filing a second time.

Tip: Wait until your LLC name is approved before applying for an EIN or buying marketing materials. You’ll avoid wasting time and money if your name isn’t approved.

f. Wyoming Secretary Of State Contact Information

You can call the Wyoming Secretary of State if you need help with your Business Name Search.

A Wyoming representative will help you use the “Name Availability Search” and “Business Name Search” tools to check your LLC name.

You can contact them on 307-777-7311 from 8 A.M. to 5 P.M. (Monday to Friday).

Alternatively, email them at [email protected] to check your LLC name availability.

Name Requirements For A Wyoming LLC

Rules for naming a business entity are set by Wyoming Law (Section 17-28-108 of the LLC Act).

It’s important to follow each of the rules if you want your desired LLC name to be accepted. If not, you’ll end up wasting time, money, and valuable resources.

These are the five main ones to follow when choosing an LLC name in Wyoming.

• File your LLC name correctly.
• Using commas in your name doesn’t affect its distinguishability.
• You must use certain designators (Endings) or your name will be rejected.
• You cannot use certain designators on the specified list.
• Certain words are not allowed.

1. Certain Wyoming LLC Names Must Be Filed By Mail

Your Wyoming LLC name must be filed by mail if it meets any of these rules:

• It starts with an “A” or “a” followed by a space (e.g., A Calm Tree LLC).
• It includes “an”, “and”, “the”, or “&” (e.g., Wilma and Grace LLC).
• It includes special characters or symbols that are not commas, periods, or apostrophes (e.g., Dollar$ LLC or Quik–E–Mart LLC).

2. You Can Use Commas In Your LLC Name

The Secretary of State will accept LLC names that are filed with or without a comma. Therefore, you can add or remove them depending on your desired business name. However, note that this doesn’t create distinguishability.

For example, the LLC name “House Jimmy’s” can be filed as:

• House Jimmy’s LLC.
• House Jimmy’s, LLC.

The state of Wyoming allows other designators (Endings) if you wish to use something other than “LLC.”

3. You Must Use Particular Designators (Endings) In Your LLC Name

Choose one of the following designators at the end of your Wyoming LLC.

• Limited Liability Company.
• LLC.
• L.L.C.
• Limited Company.
• LC.
• L.C.
• Limited Liability Co.
• Ltd. Liability Company.

4. You Cannot Use Specific Designators

Your Wyoming LLC must not sound like a Wyoming Corporation or a different business entity. This is to avoid misleading the general public and causing potential harm or distress.

The following words and designators cannot be used in your LLC name:

• Corp.
• Corporation.
• Cooperative.
• Inc.
• Incorporated.

5. Certain Words Are Not Allowed

Don’t include words or abbreviations restricted by law in your desired LLC name. Doing this means that your application will be quickly rejected, while you lose time and money as you’ll need to file again.

Your Wyoming LLC name cannot include words or abbreviations restricted by law.

For example, your LLC name cannot suggest that it is a government entity, bank, or anything else that may be misleading.

You must obtain permission from the Division of Banking to use these words:

• Banc.
• Banque.
• Banquers.
• Bank.
• Banker.
• Banco.
• Banca.
• Trust.

You must obtain permission from the Department of Education to use these words:

• College.
• Institute.
• Institution.
• University.
• Educate.
• Education.
• Educational.

Your Wyoming LLC name cannot contain words reserved for licensed professionals, including attorneys, architects, accountants, dentists, and engineers.

Contact the Secretary of State for more details on restricted words if you’re unsure about a specific one. Remember, it’s always best to use a safer approach to avoid a name rejection.

How To Ensure That Your Wyoming Business Name Is Distinguishable (Unique)

You must come up with a different business name or a suitable variation if your LCC name is not unique.

These are the rules regarding undistinguishable LLC names in Wyoming. Take note of each one, referring to this list when you need to file your LLC application.

• Designators: Using different ones doesn’t make your name unique.
• Filler words: Filler words don’t create distinguishability.
• Singular, plural, and possessive words: Adding an “s” to make a word plural or possessive doesn’t make a difference.

1. Designators

Using different designators (Endings) doesn’t create distinguishability. You cannot simply switch your ending and expect your application to get accepted.

For example, your desired LLC name is “Bizreport LLC.” It’s unavailable if similar names appear in the Wyoming Business Name Search.

• Bizreport, L.L.C.
• Bizreport, Inc.
• Bizreport, Corp.

2. Filler Words

Filler words don’t create distinguishability. They often act as unnecessary words and take away from the main point of your LLC name.

For example, your desired LLC name is “Green Tea LLC.” You cannot use it when adding any of the following filler words:

• A Green Tea Inc.
• Green and Tea L.L.C.
• The Green Tea LLC.

3. Singular, Plural, And Possessive Words

You can add an “s” to a singular word to make it plural or possessive. However, this won’t create distinguishability. Therefore, this often depends on your personal preference.

For example, your desired name is “Maple Grove Bakery LLC”. It cannot be used in the following examples:

• Maples Grove Bakery L.L.C.
• Maple Groves Bakery LLC.
• Maple Grove Bake Inc.

Frequently Asked Questions