Oregon LLC Name Search
Check if your LLC name is available in Oregon before you file. Here is how to search the Oregon Secretary of State, Corporation Division database, the naming rules, and how to reserve a name.
Search Oregon LLC names →How to search for LLC names in Oregon
Searching for an available LLC name in Oregon is a required step before you submit your Articles of Organization to the Oregon Secretary of State. The Business Registry database displays all active and recently dissolved entities registered in Oregon, including LLCs, corporations, and nonprofits. Running a name search lets you confirm whether your proposed name is already in use or too similar to an existing entity to be accepted. Finding no exact match does not guarantee approval — the Secretary of State also applies a distinguishability standard, meaning names that sound similar or differ only by punctuation, articles, or common words may still be rejected. Checking the database early, before paying filing fees, saves time and prevents delays in getting your business legally registered.
Step-by-step: using the Oregon Secretary of State, Corporation Division name search
- 1. Go to the Oregon Secretary of State Business Registry search page at https://sos.oregon.gov/business/pages/find.aspx.
- 2. In the 'Business Name' field, type the name you want to check — you can search by the full proposed name or by a keyword. Leave the entity type filter set to 'All' to see every registered entity that could conflict with your name.
- 3. Review the results list carefully. Look not only for exact matches but also for names that are phonetically similar, use alternative spellings, or differ only by articles like 'The' or punctuation marks such as commas and periods.
- 4. Click on any similar entity name in the results to view its status. Names belonging to active entities are unavailable; dissolved or revoked entities may still block your name depending on how recently they were closed.
- 5. If your search returns no conflicts and you are satisfied the name is distinguishable from all existing results, you can proceed to reserve the name or file your Articles of Organization directly through the Oregon Business Registry online portal.
Don’t want to file yourself? Northwest Registered Agent files your Oregon LLC for $39 + state fee and acts as your registered agent the first year free.
Oregon LLC naming rules
- Your LLC name must contain the words 'Limited Liability Company,' the abbreviation 'LLC,' or 'L.L.C.' — the designator must appear at the end of the name.
- The name must be distinguishable from every other business entity already on record with the Oregon Secretary of State, including active corporations, nonprofits, and other LLCs.
- The name cannot include words that imply your LLC is a government agency, such as 'State,' 'Federal,' 'United States,' or 'Municipal,' unless the business is actually affiliated with a government body.
- Words like 'Bank,' 'Trust,' 'Savings,' or 'Credit Union' require prior written approval from the Oregon Division of Financial Regulation before they can be used in an LLC name.
- Words suggesting a licensed profession — such as 'Engineer,' 'Architect,' 'Attorney,' or 'Doctor' — may require proof that all members or managers hold the relevant professional license.
- The name cannot contain obscene language or terms that are likely to mislead the public about the nature or purpose of the business.
- Oregon does not allow an LLC name to be identical to a reserved name or a name already registered in the state, even if the existing entity is in a different industry.
- Punctuation, spaces, and common words such as 'and,' 'or,' 'the,' and 'of' are generally ignored when the Secretary of State evaluates distinguishability between two names.
Restricted words in Oregon LLC names
The following words require special approval from a state agency before you can use them in your Oregon LLC name:
- Bank / Banking / Banker — requires Oregon Division of Financial Regulation approval
- Trust / Trust Company — requires financial regulatory approval
- Insurance / Insurer / Underwriter — requires Oregon Insurance Division approval
- University / College / Institute — may require approval from the Oregon Higher Education Coordinating Commission
- Attorney / Law Office / Legal — implies a licensed law practice; members must hold Oregon bar admission
- Engineer / Engineering — requires licensure through the Oregon State Board of Examiners for Engineering and Land Surveying
- Doctor / Medical / Clinic — may require proof of professional licensure from the relevant Oregon health licensing board
- Federal / United States / National — cannot be used in a way that implies government affiliation or endorsement
How to reserve an LLC name in Oregon
Oregon allows you to reserve an LLC name before filing by submitting an Application for Name Reservation to the Secretary of State, either online through the Business Registry portal or by mail. The filing fee is $100. A reservation holds the name exclusively for you for 120 days and is not renewable — if you need more time, you must wait until the reservation expires and then submit a new application with another fee.
Tips for choosing an LLC name that passes in Oregon
- Search for both exact spellings and phonetic variations of your proposed name — the Secretary of State can reject names that sound identical even if they are spelled differently.
- After clearing the Oregon Business Registry, run a search on the USPTO Trademark Electronic Search System (TESS) to make sure your name does not infringe on a federally registered trademark.
- Check domain name availability at the same time you search the state registry — securing a matching .com domain early protects your online brand before competitors can claim it.
- Avoid embedding a specific city, county, or region into your LLC name if you plan to expand operations statewide or nationally; geographic descriptors can limit perceived scope and may conflict with local entities.
- Keep the name broad enough to accommodate future products, services, or pivots — a name tied too closely to one offering can become a liability if your business evolves.
- Once you identify a name that passes all checks, reserve it immediately or file your Articles of Organization promptly, since another party can register the same name while you are still preparing your paperwork.
Oregon LLC name search: frequently asked questions
How do I do an Oregon LLC name search?
You search for Oregon LLC names through the Business Registry database on the Oregon Secretary of State website at https://sos.oregon.gov/business/pages/find.aspx. Enter your proposed name or a keyword and review all results, not just exact matches. The search is free and available to the public at any time. Make sure to check for phonetic similarities and alternate spellings, not just identical names.
How do I check LLC name availability in Oregon?
Type your proposed name into the Oregon Business Registry search tool and review the list of existing entities. If no active entity shares your name or a name that is indistinguishably similar, the name is likely available to register. However, passing the database search does not guarantee approval — the Secretary of State applies a distinguishability standard during the formal review of your Articles of Organization. For added certainty, consider reserving the name before filing.
What are the naming rules for an Oregon LLC?
An Oregon LLC name must end with 'Limited Liability Company,' 'LLC,' or 'L.L.C.' and must be distinguishable from all other entities registered in the state. The name cannot imply government affiliation, use restricted financial or professional terms without the appropriate regulatory approval, or contain obscene or misleading language. Punctuation and common filler words are generally disregarded when Oregon evaluates whether two names are distinguishable from each other.
How do I reserve an LLC name in Oregon?
Submit an Application for Name Reservation to the Oregon Secretary of State, either online through the Business Registry portal or by mailing a paper form to the office in Salem. The fee is $100 and reserves the name exclusively for 120 days. The reservation cannot be extended or renewed, so you must file your Articles of Organization within that window or start the reservation process again after it expires.
What do I do if my LLC name is already taken in Oregon?
If your preferred name is taken, you have several options: modify the name by adding a distinctive word, number, or descriptor that makes it clearly different from the existing entity; choose an entirely new name; or verify whether the conflicting entity has been dissolved, since a recently closed business may still block your name temporarily. You can also contact the existing business to request written consent to use a similar name, though Oregon does not guarantee the Secretary of State will accept the name even with such consent.
Does an Oregon LLC name have to include 'LLC'?
Yes. Oregon law requires every LLC name to include a designator that identifies it as a limited liability company. Acceptable designators are 'Limited Liability Company,' 'LLC,' or 'L.L.C.' — the abbreviation with or without periods is the most common choice. The designator must appear at the end of the official business name as it is registered with the Secretary of State. Operating without the required designator is not permitted under Oregon business entity law.