River Name Generator

How river names are usually built

The oldest river names on any map are the strangest. People named rivers before they named towns, and the words stayed even after the language changed, which is why a river can have a name that nobody can translate. For a fantasy river, an invented two-part word like Aunwen or Belmar gives the same feeling of a name that was there first. Newer names are plain: the Broad Water, the Grey Flood.

Small streams get plain, working names tied to what is in them or what stands beside them: Trout Brook, Mill Run, the Heron's Rill. Sacred rivers are named in the language of prayer, with words like holy, mourning and mother. Haunted rivers use loss and decay, and a plain word such as water or ford keeps them believable. A river named by a boatman will sound different from one named by a priest, and both are worth having on one map.

Keeping rivers consistent across a world

A river runs through several peoples, and each of them names it. Upstream hill folk call it by its source, downstream merchants call it by its trade, and a conquering empire writes a third name on the map. Showing two names for the same river is one of the cheapest ways to hint at history. Keep the invented syllables of the oldest names in one family, so that every large river in a region shares a sound, and let the newer, plain names change with each language. Remember the geography too. A river with a name of the Three Kingdoms must pass through three kingdoms, its tributaries should be named in the same style, and the towns on its banks will take their names from it.

Twenty example river names

• The Aunwen an ancient river whose name predates its language.
• The Broad Water of Kings a trade river with a toll at every bridge.
• Trout Brook a small stream that turns the village mill.
• The Mourning River a quiet river where the dead are floated out.
• The Hollow Wraithwater a fogbound stream that locals avoid at dusk.
• The Holy Waters of Dawn a pilgrim's river with a healing legend.
• The Slow Grey Flood a lowland river that breaks its banks each spring.
• Heron's Rill a tiny stream where a lord once drowned.
• The Belmar, Golden River of Barges the lifeline of an empire's grain trade.
• The Drowned Run of the Last Boat a marsh channel with a ferryman's ghost.
• The Silver Course a river that glitters because of the ore in its bed.
• Alder Beck a hedge-lined stream on a farm boundary.
• The Border Flow a river that two kingdoms have fought over for centuries.
• The Silent Gallowsford a crossing used by the hangman's cart.
• The Mother River of Mercy a holy river with temples on both banks.
• Kingfisher Burn a bright stream running down from the hills.
• The Vorrith a fast river that the boatmen respect and fear.
• The Wide Reach of Merchants a broad lower river dotted with docks.
• The Pale Widow's Water a bitter stream named in an old ballad.
• Primrose Rill a spring-fed brook that runs through a village green.