Island Name Generator

How island names are usually built

Islands get their names from sailors before they get them from mapmakers. That is why so many are plain: a shape (Long Island), an animal (Seal Rock), a colour (White Cay) or a landmark (Beacon Head). Others keep a word from the people who lived there first, which a map copies without understanding it, so an invented name that sounds slightly foreign often feels older than a clean English one. A third kind is a story: the island is named after a wreck, a captain or a saint.

The generator mixes these. Invented names suit islands with their own people; plain names suit places that were found and used by outsiders.

Keeping island names consistent

Name islands in a chain the way a sea would. An archipelago usually shares a root or a type of word: the Lantern Isles, the Gull Rocks, or a run of -holm names. Sailors shorten what they use often, so a long invented name will have a nickname by the second chapter. Match the kind of word to the kind of land: a cay is low and sandy, a skerry is a bare rock, a holm is small and grassy, a head is a cliff. Decide who named each island, because the natives, the traders and the navy will each have a different word for it.

Twenty example island names

• Isle of Seravane a warm island of salt ponds and one harbour.
• Tarnholm a bleak northern rock with a fishing village.
• Coral Heron Cay a tiny tropical key on few charts.
• Bramwick a farming island with a ferry twice a week.
• Grey Seal Skerry a rock where smugglers once hid cargo.
• Isle of Valdoran an old island fortress above a narrow bay.
• The Lantern Isles an archipelago with a light on every rock.
• Ormskar a cold island named for a sea serpent story.
• Hollow Whale Island its bay looks like an open mouth.
• Isle of Elora a green island whose people rarely leave.
• Thornholm a prison island with a tidal causeway.
• Sunlit Pearl Reef a lagoon island where divers work.
• Marrowsea a marshy island at the mouth of a river.
• Vindholm a windswept holm with a single beacon.
• Isle of Nimara an island of silk traders and tall houses.
• The Ashen Isles volcanic islands with black beaches.
• Quenalis a pirate haven with a hidden bay.
• Gull Rock a bare stack that sailors use as a landmark.
• Isle of Tarnavar an island with one tall mountain.
• Fennick a flat island that floods every spring.

Give the island a reason for its name

A good island name carries a small story. Gull Rock is named for what sailors saw, Ormskar for what they feared, and Isle of Valdoran for whoever once held it. Pick the reason first and then the word, and the name will feel as though it has been in use for generations. A character who asks why it is called that gives you a scene for free.

Names also change with the people who use them. An island called Fennick by its farmers may be The Drowned Flat to the navy and Pearl Landing to the traders, and that spread of names tells the reader who has been there and who wants it.

Name the bays, rocks and landings too

Once the island has a name, its own parts need names built from the same stock. A fishing island has a Gutting Quay and a Net Hill, a pirate haven has a Dead Man's Bay, and a tropical key has a Turtle Cove. Reuse the island's root word in one or two of them so the place feels named by one hand.

Keep ships and crews in mind. Sailors name what they need to find again in the dark: a safe harbour, a shoal, a freshwater spring. Those practical names are the ones your characters will actually say aloud.