How to Come Up With a Domain Name When Everything Is Taken
Every short .com word is registered. That is a fact, not a setback. The names that work now are built with a handful of repeatable techniques, and most of them start from a word you have not thought of yet.
September 21, 20267 min readNaming · Ideas · Branding
The short answer. The blank page is the problem, not the availability. Generate far more candidates than you need using a few mechanical techniques, check them in bulk rather than one at a time, and judge the survivors against criteria you set before you started. The name you end up with will almost certainly be a compound, a modified word, or a word from a language you do not speak.
Every single dictionary word in .com has been registered for years. Anyone starting from "what is the obvious name for this" will spend an evening being disappointed. The people who find good names are not luckier, they are generating from a wider pool.
Start from the wrong end
Most naming sessions start with the business and try to describe it. This produces the same twelve ideas everyone else had, all taken.
Better inputs:
The feeling, not the function. A project management tool does not have to sound like project management. Calm, clarity, momentum, order.
The metaphor. What is this like? Tools that guide, carry, sort, connect, amplify. Metaphor names age better than descriptive ones because the product can change underneath them.
The customer's outcome. Not what you do, what they get.
The adjacent noun. Words that live near your category without naming it. A coffee product can be named after heat, mornings, rituals or altitude.
Write forty words before you write a single domain. The domain comes from the words.
The techniques that actually generate names
Compounds
Two short words joined. Still the highest hit rate in .com because the combination space is enormous while each part stays familiar.
Pick one word from your concept list and one from a small set of neutral second halves: base, kit, loop, port, path, forge, stack, yard, works, lab, desk, deck, post, bay.
Real words from other languages
This is the most underused technique. A common Italian, Latin, Danish or Dutch word is familiar-sounding to English speakers without being an English word, which means it is frequently available where its English equivalent is not.
Latin in particular reads as credible and serious and is out of copyright by several centuries.
Our ideas tool includes a dictionary search across 1.4 million words in eight languages, English, French, Dutch, Danish, Latin, Italian, German and Spanish, which exists precisely for this. You search a concept and get real words from all eight rather than invented strings.
Affixes
Add or remove a letter or syllable. Prefixes like get, go, try, use and join, or suffixes like ly, ify, able, io and hq. Heavily used, so it works better on unusual roots than on common ones.
Phonetic respelling
Change spelling while keeping the sound. This is how many known brands exist at all. The cost is that you will spell it aloud forever, which is a real tax on a consumer brand and almost none on a developer tool.
Deliberate invention
Made-up words that follow English phonetic rules. Almost always available, no baggage, completely blank. The trade is that you must teach the market what it means, which costs marketing budget you may not have.
Generate in volume, judge later
The single biggest mistake is evaluating each idea as it appears. It kills the flow and anchors you to the first plausible option.
Separate the two phases completely. Generate a hundred candidates without judging any of them. Then check availability in one pass. Then judge only the survivors, which will be a much shorter and more interesting list than you expect.
Our checker takes a pasted list and checks every name against the registry in one run, reporting available, registered, unknown and error as distinct states. Checking a hundred names takes about as long as checking one.
What to judge the survivors on
Set these before you look at the list, so you are not rationalising a favourite.
Say it out loud. If you have to spell it every time, that is a permanent cost.
Type it without thinking. Doubled letters and ambiguous spellings cause traffic loss to whoever owns the obvious misspelling.
Length. Under twelve characters is a reasonable ceiling. Shorter is better, but not at the cost of meaning.
No hyphens or numbers. Both read as second choice and both create verbal ambiguity.
Check it in other languages. A quick search prevents an expensive and lasting embarrassment.
Search the name. If an established company in an adjacent field already has it, keep moving. This is a trademark question, not a domain question, and it does not get cheaper later.
Check the social handles at the same time as the domain.
Our fuller criteria are in How to Choose a Domain Name, and the psychology behind why some names stick is in What Makes a Good Brand Name.
On extensions
If the .com of your favourite name is taken and the .io is free, you have a decision rather than a solution. The .com will be assumed by everyone who hears your name spoken, and the owner may one day want money.
That is survivable. Plenty of significant companies run on .io, .ai and .co. What is not survivable is picking a name whose .com belongs to a competitor in your own category.
Costs differ enormously too, and not in the direction people assume. A .ai runs to hundreds of dollars over five years depending purely on which registrar you use. We compared them in The Cheapest Domain Registrar in 2026.
Common questions
How do I find a domain name that is not taken?
Generate a large number of candidates using compounds, foreign words and affixes, then check them in bulk rather than individually. Availability improves dramatically once you stop starting from obvious English nouns.
Are all good domain names taken?
All short English dictionary words in .com are registered. Good names are still available constantly, because the space of compounds, modified words and other languages is effectively unbounded.
Should I use a domain name generator?
For volume, yes. Generators are good at producing many candidates quickly and poor at judging which are any good. Use one to fill the list and your own criteria to cut it.
How long should a domain name be?
Ideally under twelve characters. The real constraints are whether it can be said aloud without spelling and typed without hesitation, both of which usually fail before the character count does.
Should I use hyphens or numbers in a domain?
No. Both create ambiguity when spoken, both are forgotten when typed, and both signal that the clean version was unavailable.
Is .com still necessary?
Preferred, not necessary. Many well-known companies run on other extensions. The risk is not the extension itself, it is picking a name whose .com is held by a competitor in your category.
Put the research to work.
Check your shortlist across the extensions that matter, then save the strongest names to a project.
Check a domain