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New York LLC · Step 1 of 8 · Verified June 2026

New York LLC Name Search — Step 1 of 8

Before you can form your New York LLC, your name has to clear two tests: it must include a proper LLC designator, and it must be distinguishable from every other business already on file with the Department of State. This guide explains the rules and gives you a tool to check your name against both.

Ahmad Adil Written & verified by Ahmad Adil, LLC School·Updated June 2026
Quick Answer

A New York LLC name must contain "Limited Liability Company," "LLC," or "L.L.C." and be distinguishable from existing names on file with the Department of State. Certain words (bank, insurance, school, university, etc.) are restricted and need agency approval. Check availability free in the NY DOS business entity database. You can optionally reserve a name for 60 days for $20.

Step 1 — Fast Facts
Required ending
LLC / L.L.C.
Standard
Distinguishable
Search tool
NY DOS database
Cost to search
Free
Name reservation
$20 / 60 days
Governing law
LLC Law §204
Next step
Step 2 →

New York LLC Naming Rules

New York's naming rules come from Section 204 of the Limited Liability Company Law. Two requirements matter most, and a third catches people off guard:

  • It must include a designator: "Limited Liability Company," "LLC," or "L.L.C." at the end of the name.
  • It must be distinguishable from the names of other LLCs, corporations, and limited partnerships already on file with the Department of State.
  • It can't imply it's a corporation (no "Inc.," "Corp.," or "Incorporated") or falsely suggest a government or restricted purpose.

New York LLC Name Compliance Checker

Type your desired name to instantly check the designator and scan for restricted words, then jump to the official state database to confirm availability:

NY LLC Name Checker
Checks designator & restricted words · then search the DOS database

Restricted & Prohibited Words

Some words need written consent or approval from a state agency before the Department of State will accept your filing. Others are off-limits entirely. Common examples:

Restricted — need agency approval

BankTrustInsuranceFinanceInvestmentSchoolAcademyUniversityCollegeEducationDoctorLawyerAttorneyCouncil

Prohibited — cannot be used

CorporationIncorporatedInc.Corp.United StatesState PoliceUrban DevelopmentTenant Relocation

These lists are examples, not exhaustiveSection 204 contains the full set of restricted and prohibited words. If your name uses a sensitive term — anything tied to banking, insurance, education, or licensed professions — confirm with the Department of State before filing so your $200 isn't wasted on a rejection.

The Department of State runs a free Corporation and Business Entity Database where you can see whether your name is already taken. Search the distinctive part of your name (drop the "LLC") and look for exact and close matches.

  • Search your core name only — the checker above strips the designator for you.
  • Remember "distinguishable" is strict — a different ending, punctuation, or plural usually won't set you apart from an existing name.
  • Have a backup name ready in case your first choice is taken.
Ahmad Adil's Take: Before you settle on a name, check three things at once: the DOS database for availability, the U.S. trademark database (TESS) so you're not infringing, and whether the matching .com domain is free. A name that's available with the state but already trademarked nationally can still get you into trouble. Nail all three before you file your Articles of Organization — changing your name later means amending your filing and re-doing publication.
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Frequently Asked Questions

New York LLC Name — FAQ

How do I check if my LLC name is available in New York?
Search the free New York Department of State Corporation and Business Entity Database. Enter the distinctive part of your name (without "LLC") and check for identical or closely similar names. The checker above validates your designator and restricted words, then links you straight to the official database.
What has to be in a New York LLC name?
Your name must end with a designator: "Limited Liability Company," "LLC," or "L.L.C." It must be distinguishable from existing entities on file, and it can't include words that imply it's a corporation (Inc., Corp.) or suggest an unauthorized or government purpose.
What words are restricted in a New York LLC name?
Words tied to regulated activities — such as bank, trust, insurance, school, academy, university, college, and licensed professions like doctor or attorney — require approval or consent from the relevant state agency. Words implying a corporation or government body are prohibited outright. Section 204 has the full list.
Can I reserve a name before filing in New York?
Yes. You can file an Application for Reservation of Name for $20, which holds your chosen name for 60 days. It's optional — most people just file their Articles of Organization once they've confirmed the name is available — but it's useful if you need time before filing.
What does "distinguishable" mean in New York?
Your name must be meaningfully different from existing names on file. Minor changes generally don't count: switching "LLC" to "L.L.C.," adding punctuation, changing singular to plural, or adding small words like "the" usually won't distinguish your name from an existing one. Aim for a genuinely different distinctive term.
Do I need a DBA for my New York LLC?
Only if you want to operate under a name different from your official LLC name. In New York, an LLC files for an Assumed Name (Certificate under General Business Law §130) with the Department of State. If you trade under your exact LLC name, you don't need one.
Should I check the trademark too?
Yes. State name availability and federal trademark rights are separate. A name can be free in the NY database but already trademarked nationally, which could force a rebrand later. Search the U.S. Patent and Trademark Office's database before committing, especially if you plan to operate or sell beyond New York.
Ahmad Adil, founder of LLC School
About the Author
Ahmad Adil

Ahmad Adil is the founder and CEO of LLC School. The naming rules here were verified against New York Limited Liability Company Law §204 and the Department of State's business entity database and name guidance. LLC School updates its New York guides when the state changes its rules.

About Ahmad Adil → New York LLC Overview →
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