Naming a side business feels like it should be fun, and it can be. But the name you pick ends up on your domain, your storefront, your email list and maybe a product cover. Changing it six months in is a real cost. Ten minutes of checking now saves you from rebuilding all of that later.
The goal is not a perfect name. It is a clear name that nobody else already owns in your space.
What Makes a Name Work for a Small Online Business
Before you check anything, narrow your list to three to five candidates that pass a simple test:
- Easy to say out loud and spell after hearing it once, because people will type it from memory.
- Broad enough to grow. A name tied to one product can feel cramped once you add a second.
- Not built on someone else’s brand. Names that include a big platform or company name are asking for trouble.
- Available as a domain you would actually use, even if not the exact .com.
Step 1: Search the Federal Trademark Database
The US Patent and Trademark Office runs a free search of federally registered and applied-for trademarks. The SBA’s guide to naming a business advises searching that database before you commit, since infringement disputes can get expensive.
Search your exact name, then alternate spellings and close variations. A USPTO training deck on searching explains that the core question is “likelihood of confusion”: whether two marks are similar and whether the goods or services are related. An identical name in an unrelated industry is usually less of a worry than a near-match selling similar things to your audience.
Step 2: Check Your State and the Open Web
The federal database does not cover everything. The same USPTO material notes it is not a full clearance search, and unregistered businesses can still hold rights from simply using a name. So:
- Search your state’s business entity records, usually run by the Secretary of State.
- Run a plain web search for the name plus your topic, and check the major social platforms.
- Look on the marketplaces where you plan to sell, such as Etsy or Gumroad.
Step 3: Understand What Each Registration Does
The SBA describes four separate ways a name gets registered, and they do different jobs:
- Entity name: the name of your LLC or corporation, registered with your state.
- DBA (doing business as): lets you operate under a name other than your own or your entity’s. It does not give legal protection on its own, but many states require it.
- Trademark: federal protection for a brand name used for specific goods or services.
- Domain name: your web address, yours for as long as you keep renewing it.
These are independent, so registering one does not secure the others. Most new side businesses only need a domain and, depending on the state, a DBA at first. If you are still deciding on structure, our guide on whether you need an LLC before your first sale walks through that choice.
Step 4: Know When to Ask a Professional
For a small online business starting out, a careful self-search is a reasonable first step. Nolo points out that the effort should match the stakes: a business planning a big product line or heavy ad spend may want a trademark attorney to run a full search and give an opinion, which can cost real money. This is general information, not legal advice, and rules vary by state.
Do This Today
Write down your top three name ideas and run each one through the USPTO trademark search and a plain web search. Cross off any with a close match in your field, and note which domains are open for the survivors.
More on Totally Relentless
- Do You Need an LLC Before Your First Sale?
- What It Actually Costs to Start an Online Business on the Side
- Pick One Business Model for Your First 90 Days
