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Castle & Keep Name Generator

Names for the places that outlive the families in them: keeps, holdfasts, watchtowers, and the ruin on the hill nobody will go near after dark.

Castle names are compounds, almost without exception, and that is not a stylistic choice — it is how places genuinely get named. Something about the ground plus something about the building: a cold lake and a hall, a river and a gate, salt and a stretch of coast. Frostmere. Rivergate. Saltreach. The name is a description that stopped being a description a few hundred years ago.

So this generator is built as morphemes rather than as a list of names, which means it produces thousands rather than dozens, and — more usefully — everything it produces belongs to the same country. You can hand a player three of them and they will sound like three places you could ride between.

How this generator works

A bare compound; the compound with "Castle" or "Keep" attached; a definite-article landmark; and the long form that names the keep and the thing it is known for.

A pattern is picked first, then each of its slots is filled from a word pool, and no pool is ever drawn from twice inside the same name — which is what stops the tool handing you Duty Before Duty. Everything happens in your browser; nothing you generate is sent anywhere, and there is nothing to sign up to. Filter by style, length or first letter, give it a word to build around, and star the names you like: they stay put when you roll again, wait in a shortlist that is kept in your own browser, and travel in the link.

The other pattern: the definite article

Some of what comes out is The Drowned Bell, The Half-Built Stair, The Patient Gate rather than a compound. These are not castles, or not only castles — they are the landmarks people navigate by, and the reason they earn a "the" is that everyone in a hundred miles knows which one you mean. Use them for the place your story happens at rather than the place a family lives in.

Tied to a real map

The word parts here are constrained: they must be able to spell every seat the nine Great Houses of this site's strategy game actually hold, and the build fails if they cannot. That is what stops the output drifting into generic fantasy — it has to keep sounding like the same continent.

Sixty more, generated when this page was built

Baked into the HTML so there is something here for a reader with JavaScript switched off — and so you can skim a lot of options at once rather than clicking sixty times.

Can I use these names?

Yes — for anything, including commercial work, with no permission and no credit required. Short strings like a name or a two-word motto are not the kind of thing anyone can own, and the crest you compose is your composition, not ours. Take it to a novel, a tabletop campaign, a stream overlay, a band, a boat, a business card.

We ask for exactly nothing in return: no account, no email, no sign-up, no watermark. Nothing you type or make here leaves your browser — these tools have no server behind them that could keep your design. Opening the page is recorded like any page on this site: what we record. If you want to tell somebody where it came from, a link back is kind, but it is not a condition.

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