Last Updated April 30, 2026 by the LLCForge Editorial Team. Verified against current state filing data and official Secretary of State sources.
North Dakota’s FirstStop portal is the Secretary of State’s online business filing system. The distinguishability standard applies across LLCs, corporations, and registered names — your LLC name has to be clearly different from every entry. The search tool below queries FirstStop in real time, so you can confirm availability before paying the $135 online filing fee. North Dakota’s online processing typically completes within several business days. The state lets you reserve a name for 12 months for $10 if you need significant time before filing.
Check North Dakota LLC Name Availability
Search North Dakota’s Secretary of State records directly below. We query the official entity database in real time, no need to leave this page.
Check LLC name availability
Search the state's official business records.
Name reservation fee: $20
Reservation period: 12 months (renewable)
Required designator: “Limited Liability Company,” “Limited Company,” “LLC,” “L.L.C.,” “LC,” or “L.C.”
Distinguishability rule: Your name must be distinguishable on the records from any existing North Dakota entity, registered foreign entity, or reserved name.
Tips for Better North Dakota LLC Name Search Results
The search tool above queries North Dakota FirstStop business database directly, but a few habits will help you avoid surprise rejections after you file:
Search the core name without the designator first
Leave off “LLC,” “L.L.C.,” or “Limited Liability Company” on your first pass. North Dakota ignores entity designators when judging distinguishability, so “Riverbend Coffee LLC” and “Riverbend Coffee, Inc.” count as the same name for conflict purposes. Searching the core word gives you the broadest view of potential conflicts.
Test variations and singular/plural forms
Run a second and third search swapping in plurals, possessives, abbreviations, and common descriptive words like “Group,” “Services,” or “Holdings.” North Dakota, like most states, treats minor differences (punctuation, articles like “the,” spacing) as not distinguishable. A name that returns no exact match might still conflict with a near-match the state considers identical.
Check active and recently dissolved entities
The results show active and recently dissolved entities. A name belonging to an admin-dissolved or recently withdrawn entity often remains protected for a window of months or years before returning to the available pool. Treat any close match as a potential block until you confirm otherwise.
Confirm against the naming rules below, not just the search
The search tool tells you what’s in the database. It doesn’t tell you whether your name violates North Dakota’s restricted-words list (banks, insurance, professional services, etc.) or conflicts with a federal trademark. Read the naming rules section below before committing to a name, and run a quick USPTO trademark check too.
Lock in fast or reserve it
North Dakota doesn’t hold a name for you just because you searched it. If you’re filing your Articles of Organization within the next few days, skip the reservation. If you need time to line up a registered agent or finalize an operating agreement, file a name reservation through the North Dakota Secretary of State to hold the name during the reservation window detailed in the data card above.
North Dakota LLC Naming Rules
Required designator
Your LLC name must end with one of these: “Limited Liability Company,” “Limited Company,” “LLC,” “L.L.C.,” “LC,” or “L.C.” North Dakota also allows “Ltd.” as an abbreviation for “Limited” and “Co.” for “Company.” Pick one and use it consistently across your Articles of Organization, EIN application, bank account, and contracts.
Distinguishable on the records
Your name has to be distinguishable from every active North Dakota business name, every registered foreign entity, every reserved name, and every registered trade name. Distinguishability is more than a one-letter difference. Adding “LLC” to a name that already exists as “Smith Construction Inc.” won’t work. Adding “North Dakota” or “ND” to a generic existing name usually won’t either.
Prohibited words
You can’t use words that suggest your LLC is a government agency. “FBI,” “Treasury,” “State Department,” and similar terms are off limits. You also can’t imply a corporate structure you don’t have, so no “Corp.,” “Corporation,” “Incorporated,” or “Inc.” in an LLC name.
Restricted words requiring approval
Certain words trigger extra paperwork or licensing. “Bank,” “trust,” “insurance,” “engineer,” “engineering,” and similar regulated terms require approval from the relevant state regulator before the Secretary of State will accept your filing. Professional terms like “doctor,” “attorney,” and “CPA” generally require that the LLC be formed as a Professional Limited Liability Company (PLLC) with licensed members.
What If Your North Dakota LLC Name Is Already Taken?
Try meaningful variations
Add a descriptive word that clarifies what you do: “Red River Consulting” becomes “Red River Tax Consulting.” Add a geographic specifier that’s actually distinguishing: “Bismarck Auto Repair” instead of “Auto Repair.” Avoid changes the state doesn’t recognize as distinguishing, which includes pluralization, articles, punctuation, and abbreviation swaps.
Reserve the name while you prepare to file
If you’ve found a name you want but you’re not ready to file Articles of Organization, you can reserve it for $20. The reservation holds the name for 12 months. File Form SFN 13015 (Reserve Name Application) through the FirstStop portal. This is useful when you’re still drafting your operating agreement, lining up a registered agent, or waiting on funding.
Register a trade name (DBA)
Your LLC’s legal name and the name you market under don’t have to match. You can form “RRV Holdings LLC” and register “Red River Coffee Roasters” as a trade name for $25. Trade names in North Dakota are valid for five years and renewable. This works well when your legal entity name is taken but you want a different brand name for customers.
Trademark considerations
State name approval is not a trademark. If another business holds a federal trademark on your proposed name in your industry, they can force you to stop using it even after North Dakota approves your filing. Run a USPTO search before you commit. For names you plan to scale nationally, consider filing your own federal trademark application.
After You Confirm Your North Dakota LLC Name
Once your name clears, the next step is filing Articles of Organization with the Secretary of State and appointing a registered agent. The state filing fee is $135. You’ll also need an EIN from the IRS (free) and an operating agreement (not filed with the state, but required in practice for banking and disputes).
For the full filing walkthrough, see our North Dakota LLC formation guide. For background on the state’s tax and compliance setup, read the North Dakota LLC overview. To pick a registered agent, see our North Dakota registered agent guide, and for the operating agreement, our North Dakota operating agreement guide.
The DIY Route
- You file the formation paperwork yourself
- You serve as your own registered agent (your name and address become public record)
- You file the EIN with the IRS
- You write your own operating agreement
- You handle ongoing state compliance, including annual reports and registered agent renewals
Workable if you have time, attention to detail, and don’t mind your home address being public.
With Northwest Registered Agent
- They file your formation paperwork
- They serve as your registered agent (their address public, not yours)
- They can assist with EIN filing as an optional add-on
- Same-day provider submission (state approval time varies)
- Your privacy protected throughout
The simpler path. Focus on building your business while they handle the paperwork.
Frequently Asked Questions
How do I know if a North Dakota LLC name is actually available?
Search FirstStop with the distinctive portion of the name (no designator), check both active and inactive statuses, and search the trade name registry. If you get zero matches and zero close variations, the name is likely available. The final word comes when the Secretary of State accepts your Articles of Organization.
How long does a North Dakota name reservation last?
12 months from the date the Secretary of State approves your reservation. The fee is $20. You can renew the reservation for another 12 months by filing again before the original reservation expires.
Can my LLC’s legal name be different from my business name?
Yes. Your LLC has one legal name (filed in your Articles of Organization) and can operate under one or more trade names. Register each trade name separately with the Secretary of State for $25. You sign contracts under the legal name and market under the trade name.
Does the .com domain need to match my LLC name?
No, but matching helps with branding and customer trust. Many founders pick a slightly different LLC legal name (often a holding-style name) and use a trade name and matching domain for the customer-facing brand. There’s no legal requirement that the domain match the registered LLC name.
What makes two North Dakota names “distinguishable”?
Real differences in the distinctive part of the name. “Red River Logistics” and “Red River Trucking” are distinguishable. “Red River Logistics” and “Red Rivers Logistics” probably aren’t. Punctuation differences, articles (“the,” “a”), and the LLC designator itself don’t count toward distinguishability.
Can I use a name that an out-of-state company uses?
Only if that company isn’t registered in North Dakota. If they’re registered as a foreign entity in the state, their name is protected here too. If they only operate in another state and have no North Dakota registration, you can generally use the name in North Dakota, though you should still check for federal trademark conflicts.
This content is for informational purposes only and does not constitute legal or tax advice. Always consult a qualified professional for guidance specific to your situation.