Ship Class Name Generator

Most navies name a class after its first ship, so the class name is really a ship name with -class attached: the Arleigh Burke-class destroyer, the Queen Elizabeth-class carrier, the Astute-class submarine. Which words get chosen depends on the tradition. The Royal Navy has used virtues (Daring, Audacious), weapons (Battleaxe, Trafalgar-era battles), rivers and counties; the US Navy leans on people, states and cities; Soviet and Russian designs carry a Project number and a design-bureau name; the British and Chinese also use plain Type numbers such as Type 45 or Type 055. Science fiction borrowed the habit wholesale, which is why Galaxy-class, Venator-class and Imperial-class sound like naval entries rather than fantasy.

A convincing invented class follows the same logic. Pick a word with some heft that could plausibly be a lead ship (Tempest, Halcyon, Resolute), attach -class, and pair it with a hull type that matches the tone: corvettes and patrol boats take quick, light names like Kestrel or Peregrine, while dreadnoughts and carriers carry Leviathan, Titan or Sovereign-style weight.

This list mixes well-known real classes, Type and Project designations, canonical sci-fi classes and several hundred original ones across destroyers, frigates, cruisers, carriers, submarines, amphibious ships, cutters, auxiliaries and starships. Swap the hull type freely; the class name is the part that matters.