Invented, abstract, trademark-friendly names, plus the data on who they actually suit. Brandable naming is the funded-startup convention, and most companies taking payments do the opposite.
Brandable naming is real, but it is a convention of one specific population. Among 13,009 venture-funded companies, 68.6% use a short name and 8.1% use an invented suffix. Among 28,213 companies that simply take payments, those fall to 38.2% and 4.9%. If you are raising and your distribution is press and word of mouth, generate brandable. If your customers find you by searching for what you sell, a descriptive name does more of the work for free.
There is a well-known complaint about AI naming tools, and a founder writing up their naming process in r/SaaS this month put it about as plainly as it gets:
"Using AI to generate names, in my experience, doesn't really work. Most suggestions were bland or already taken."
Both halves of that are true and they have the same cause, which we get to below. First, what the data says about whether you should be generating brandable names at all.
A brandable domain is an invented or abstract word carrying no literal meaning: Stripe, Figma, Notion, Vercel. A descriptive domain says what the business does. The trade is straightforward and often stated backwards in naming articles:
That cost is trivial when you have raised money and a launch will put you in front of a large audience at once. It is heavy when you are bootstrapped and each customer arrives alone through a search box.
Three things are measurable directly from a domain: whether the label is short, whether it ends in an invented suffix, and whether it opens with a verb prefix. We ran all three across both cohorts.
| Brandable marker | Payment-verified (28,213) | Venture-funded (13,009) |
|---|---|---|
| Short name (9 chars or fewer) | 38.2% | 68.6% |
| Trendy invented suffix | 4.9% | 8.1% |
| Verb prefix (get-, try-, use-) | 5.2% | 7.9% |
| Startup extension (.ai, .io, .app, .co) | 5.8% | 15.2% |
| .ai specifically | 2.5% | 10.4% |
Generate brandable if most of these are true:
Generate descriptive if your customers are searching for a service, if you are local, or if you are bootstrapped and cannot fund recognition. The keyword-led approach has its own category data.
The two complaints, "bland" and "already taken," are the same problem. Brandable generators converge on a narrow set of patterns: a short Latin or Greek-ish root, then -ly, -ify, -able, -io or -ai. Everyone running the same prompt against the same models gets draws from the same small space, and that space has been mined continuously since the tools appeared.
Three things that genuinely help:
Brandable names skew away from .com more than descriptive ones, because short invented .coms are the most contested real estate on the internet. The extension table shows what the alternatives cost you in length:
| Extension | Companies | Share | Avg label length |
|---|---|---|---|
| .com | 15,417 | 54.6% | 12.7 |
| .org | 1,053 | 3.7% | 12.5 |
| .co.uk | 1,050 | 3.7% | 13.1 |
| .com.au | 720 | 2.6% | 12.6 |
| .ai | 695 | 2.5% | 8.3 |
| .io | 549 | 1.9% | 8.7 |
| .fr | 495 | 1.8% | 11.4 |
| .net | 478 | 1.7% | 11.4 |
| .co | 473 | 1.7% | 10 |
| .app | 458 | 1.6% | 8.7 |
Note the pattern: .ai, .io and .app all average between 8.3 and 8.7 characters, against 12.7 for .com. People do not pick those extensions and then happen to choose short names. They pick them because the short name they wanted was only available there.
Domains come from the BigIdeasDB Stripe Index (public Stripe directory) and Funded DB, aggregated on 2026-07-26. The payment-verified cohort is 28,213 owned domains; the funded cohort is 13,009. "Short" means nine characters or fewer on the domain label, excluding the extension. "Trendy suffix" covers a fixed list of invented endings and "verb prefix" a fixed list of openers such as get-, try- and use-. Platform subdomains are excluded from all naming statistics. Figures are read-only aggregates with no company-level rows.
A brandable domain is an invented or abstract word that carries no literal meaning about the product, such as Stripe, Figma or Notion. The opposite is a descriptive domain, which says what the business does. Brandable names are easier to trademark, easier to own outright in search, and far more likely to still be available, but they carry no information, so you pay for every bit of recognition through marketing rather than getting it free on the domain itself.
They are better for a specific kind of company, and our data shows which. Across 28,213 payment-verified company domains, only 38.2% use a short name and 4.9% use a trendy invented suffix. Among 13,009 venture-funded companies, those numbers jump to 68.6% and 8.1%. Brandable naming is overwhelmingly the funded-startup convention. If you are a local service business or a bootstrapped operator whose customers find you by searching for what you do, a descriptive name usually serves you better.
Because they are optimising for the same aesthetic from the same training data, so thousands of users receive variations on the same small set of patterns: a short Latin-ish root plus -ly, -ify, -io or -ai. The patterns that read as brandable are exactly the patterns everyone else is generating. The fix is to generate far more candidates than you need, filter for live availability in the same step rather than afterwards, and accept a two-word compound, which is a much less contested space than a single invented word.
Follow your category rather than the trend. Overall, 54.6% of payment-verified companies run a .com and only 2.5% run a .ai. Among funded companies .ai reaches 10.4%, and within AI tooling specifically it reaches 19.3%. A .ai domain signals a category, and it signals it permanently, which is useful if you are certain about the category and expensive if you are not. It is also one of the pricier extensions to renew.
More than feels reasonable. Because brandable output clusters so tightly, the useful number is in the hundreds, not dozens, and most of them will fail an availability check. Generate wide, filter for availability immediately, then run the surviving handful through a trademark and competitor search before you get attached to any of them.
BigIdeasDB Research. (2026). Brandable Domain Name Generator. BigIdeasDB. Retrieved from https://bigideasdb.com/brandable-domain-name-generator