Business Naming
How to register a business name
Registering a business name is not one action — it is up to four separate ones, and most founders only do part of it. Here is the difference between an entity name, a trademark, a DBA, and a domain, and the order to do them in.
To register a business name in the US you can do up to four things: register an entity name with your state, file a federal trademark, file a DBA to trade under a different name, and register the matching domain. Which ones you need depends on your structure and how much protection you want.
"How do I register my business name?" sounds like a single question with a single answer. It is not — and that is exactly where people trip up. The U.S. Small Business Administration lists four different ways to register a name, each doing a different job. Some businesses need one of them; many need three or four.
This guide separates them cleanly, shows the order to do them in, and flags the mistake that costs the most: assuming that registering your LLC also protects the name everywhere. It does not.
The framework
The four ways to register a name
The SBA groups name registration into four types: entity name (state-level legal structure), trademark (federal, exclusive rights), DBA (a legal alias), and domain (your web address). They are not interchangeable — each protects a different thing.
Way 1
Entity name
Registering your business as an LLC, corporation, or partnership with your state reserves the name in that state and gives you the legal structure. This is the registration most founders mean when they say "register my name."
Way 2
Trademark
A federal trademark protects your name (and logo) across the whole country for the goods or services you sell — the strongest protection, filed with the USPTO. Entity registration alone does not stop a business two states over from using the same name.
Way 3
DBA (doing business as)
A "fictitious" or "trade" name lets you operate under a name that differs from your legal entity name. A DBA gives you no exclusive rights — it just makes the public naming legal and lets you open a matching bank account.
Way 4
Domain name
Registering the matching web address is not a legal right, but it is a practical must-have. Lock the .com (and key social handles) the same week you settle on a name, before anyone else does.
Do it in order
The registration process, step by step
The sequence matters. Clearing the name before you spend money, and locking the domain before you announce anything, saves the two most common and most avoidable headaches.
- 1
Confirm the name is actually free
Before you file anything, check it three ways: your state's business entity database, the federal trademark register, and domain/social availability. Skipping this is how founders end up rebranding six months in.
- 2
Choose your structure and file the entity
Decide sole proprietor, LLC, or corporation, then file the formation paperwork with your state (usually the Secretary of State). The name is registered as part of that filing. Fees and processing times vary by state — check your state's office directly.
- 3
File a DBA if you'll trade under another name
Operating your LLC "Northwind Ventures LLC" as just "Northwind Coffee"? File a DBA with your state or county so the public-facing name is on record.
- 4
Register the domain and grab the handles
Buy the domain and reserve matching handles on the platforms you'll use. Do this immediately — availability changes daily and squatting is real.
- 5
Consider a federal trademark
If the name is core to your brand and you sell across state lines or online, a USPTO trademark is worth the cost. Run a clearance search first, then file the application for your specific class of goods or services.
The part people skip
Registration is not protection
If the name is central to your brand and you sell online or across state lines, treat a trademark as part of registration, not an optional extra. Run a clearance search first.
Decide what you need
Which registrations does your business actually need?
Match the registration to the situation
A weekend side project trading under your own name may need nothing at all. The moment you form an LLC, take on the business name publicly, or start building real brand equity, the registrations start to matter — and in a fairly predictable order.
The goal is not to file everything on day one. It is to file the right things at the right time so you are protected where it counts without paying for coverage you will not use yet.
Quick decision guide
Sole proprietor, own name: often no registration needed.
Trading under a brand name: DBA, plus domain and handles.
Forming a company: entity registration with your state.
Brand-critical, selling widely: add a federal trademark.
Get the name right first
Before you register anything
Foundation
How to name a business
The frameworks, taxonomy, and clearance checks that produce a name worth registering in the first place.
Read moreClearance
Check name availability
How to search state databases, the trademark register, and domains before you commit a cent.
Read moreProtection
Trademark a business name
When a federal trademark is worth it, and how the USPTO clearance-and-file process works.
Read moreFrequently asked questions
Do I have to register my business name?
Is registering a business name the same as trademarking it?
How much does it cost to register a business name?
Should I register the name or the domain first?
Can two businesses have the same name?
Got a name? Make sure it's actually free.
Before you file with your state or buy the domain, run the three availability checks that stop a rebrand later.