North Dakota LLC Name Search & Naming Rules (2026)
Your North Dakota LLC name has to clear the Secretary of State's database before you can file. Here's how to search it free, the naming rules that trip people up, and why North Dakota's 365-day name reservation is one of the most generous in the country.
Search availability free with the North Dakota Secretary of State's business name database. Your name must be distinguishable from every existing North Dakota entity and contain "Limited Liability Company," "LLC," or "L.L.C." Not ready to file? North Dakota reserves a name for $10 for 365 days — a full year, longer than most states offer. Operating under a different brand uses a trade name (DBA) registration for $25.
- Name search
- Free — SOS database
- Required designator
- LLC, L.L.C., or "Limited Liability Company"
- Name reservation
- $10; up to one year; confirm actual expiry
- Trade name (DBA)
- $25
- Filed with
- Secretary of State (FirstStop)
- Distinguishable rule
- Yes — from all ND entities
North Dakota LLC Naming Rules
- Required designator: the name must contain "Limited Liability Company" or an abbreviation — "LLC" or "L.L.C."
- Distinguishable on the record: it can't match or closely shadow any entity registered with the Secretary of State.
- No misleading terms: your name can't imply a purpose or affiliation your LLC doesn't actually have — restricted words implying regulated activity need proper authorization.
Check the domain before you commit: at $135 a filing, a name mistake isn't expensive to fix in North Dakota — but a branding one is. Before you fall for a name, confirm the .com (or a clean variant) is free and grab the matching social handles. The state check takes a minute; whether your real brand is available online is what actually decides if you'll be filing a $25 trade name six months from now.
Name Checker & Availability Advisor
North Dakota LLC Name Checker & Availability Advisor
Format check + reservation guidance · not a substitute for the SOS search
Availability is determined solely by the North Dakota Secretary of State – run the official search before filing or reserving. Reservation: $10 for 365 days.
How to Search North Dakota Name Availability (Free)
Open the Secretary of State's business name search
Free, searches every LLC, corporation, and reserved name on file in North Dakota.
Search core words without the designator
Search "Prairie Rose Woodworks" rather than "Prairie Rose Woodworks LLC" to surface the widest set of potential conflicts.
Check close variants
Minor spelling, spacing, or punctuation differences don't reliably make a name distinguishable.
Reserve or file
Clean search + ready to go → file the Articles. Clean search + a real delay → the $10 reservation holds it for a full year.
The 365-Day Reservation: Genuinely Generous
File a name reservation with $10 and the Secretary of State holds your name for 365 days — a full year, among the longest holds offered by any state in this series. If you're lining up financing, waiting on a partner's decision, or planning a launch well in advance, this is real, cheap insurance. But if you're filing within the next few weeks, skip it — North Dakota's formation process is quick enough that the reservation adds a step without much benefit.
Trade Names (North Dakota's DBA)
Want your LLC to operate under a different brand — or several? File a trade name registration with the Secretary of State for $25. This lets a single LLC run multiple product lines or storefronts under distinct names while keeping one legal entity, one EIN, and one set of formation paperwork behind all of them. Details in Step 7.
Ahmad Adil's Take: North Dakota's naming process is about as clean and low-friction as this series gets, and the 365-day reservation is a genuine standout — most states give you 60 to 180 days, and North Dakota gives you a full year for the same $10 fee you'd pay for a much shorter hold elsewhere. If you're in an early planning stage — waiting on a business partner, financing, or a specific launch date months out — this is one of the easiest, cheapest pieces of insurance in the entire formation process. If you're ready to file now, though, don't bother; go straight to the Articles and save the step.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities. Government fee reference: $135 state fee.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities.
- ✓Confirm registered-agent eligibility, coverage, included periods and renewal charges.
- ✓Review address-use rules and privacy policies; a service does not remove all information from public filings.
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Optional reservation and FirstStop
North Dakota’s optional Reserved Name Application has a $10 filing fee in the SOS general name-fee guidance and can reserve an accepted name for up to one year. Use FirstStop and check the actual application, expiration date and current charge before submitting. A search and formatting result are preliminary; the state determines acceptance and trademark rights are separate.
North Dakota LLC — FAQ
Ahmad Adil is the founder and CEO of LLC School. For filing and ongoing compliance, confirm the requirements with the responsible state agency. This is educational information, not legal or tax advice.
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