How to Name a Startup: A Step-by-Step Guide

Naming a startup means choosing a name that's memorable, fits your brand, and — critically — is actually available to own across trademarks, domains, and business registrations. The naming part is creative. The availability part is where most founders get caught.

Plenty of guides will tell you how to brainstorm a clever name. Far fewer tell you how to make sure you can actually use it. This guide covers both, because a great name you can't legally own or build a domain around isn't a great name — it's a rebrand waiting to happen.

Step 1: Define what the name needs to do

Before generating anything, get clear on what you're naming for. A few questions worth answering:

• What does your company do, in plain terms? The name doesn't have to be literal, but it should feel at home in your industry.
• Who is it for? A name for enterprise buyers reads differently than one for consumers.
• How much room to grow do you need? A name that's too literal ("CheapFlightsNYC") can box you in as you expand.

You're not naming yet — you're setting the criteria you'll judge names against.

Step 2: Generate a wide list of candidates

Good names rarely come from one flash of inspiration. They come from volume. Generate far more candidates than you need, using a mix of approaches:

• Real words with the right connotation (Stripe, Square, Notion)
• Invented or modified words (Spotify, Xerox, Kodak)
• Compounds (Facebook, Salesforce, YouTube)
• Metaphors from outside your industry (Amazon, Oracle, Apple)

If you're stuck, an AI name generator can produce dozens of brandable candidates from a short description of your idea — a fast way to get past the blank page.

Don't filter too hard yet. The goal here is a long list.

Step 3: Shortlist against your criteria

Now narrow. Run each candidate against the criteria from Step 1, plus a few universal tests for a strong name:

• Memorable — easy to recall after hearing it once
• Pronounceable and spellable — if people can't spell it, they can't find you
• Distinctive — it stands apart from competitors rather than blending in
• Flexible — it won't limit you as you grow

Cut your long list down to a handful of real contenders.

Step 4: Check availability (the step that kills most names)

This is where naming stops being creative and starts being practical — and where most shortlists fall apart. Before you fall in love with a name, verify it's actually available across every dimension that matters:

• Trademarks — is it already registered, especially in your industry?
• Domains — is the .com (or the extension you want) available?
• Business registrations — is there already a company with this name in your state?
• Social handles — are the handles you need free?
• Search competition — is the name already crowded in search results?

A name can pass four of these and fail the fifth — and any single failure can force a rebrand. We wrote a full guide on this: how to check if a business name is already taken.

The fastest way to run all five checks is BrandScreen — enter a name and get trademark, domain, entity, social, and search results in one report, scored 0–100. It turns the most tedious step of naming into a few seconds.

Screen your startup name for free →

Step 5: Pressure-test the finalists

With one or two available names left, do a final gut check:

• Say it out loud. Does it sound good in a sentence? ("Hi, I'm calling from ___.")
• Check for unfortunate meanings or associations, including in other languages if you'll operate internationally.
• Sit with it for a few days. The right name usually still feels right after the initial excitement fades.

The bottom line

Naming a startup is half creativity, half diligence. Generate widely, shortlist against real criteria, and — most importantly — verify availability before you commit. The founders who skip that last step are the ones rebranding a year later. Do it up front, and you'll launch on a name you can actually own and grow.

Once you've settled on a name, learn whether you should trademark your business name to protect it.