About this changeling name generator
Ask a changeling their name and you have asked the most personal question in Eberron. Every changeling carries at least two answers: the true-name used among their own kind, and whichever persona is currently wearing the face. A working changeling might maintain five or ten personas at once, each with its own name, voice, profession, apartment, and circle of friends who have no idea the others exist. That double structure is what this changeling name generator is built around. You don't get a vaguely sinister alias; you get 'True-name Sif, currently active as Andrew Reeves, junior archivist, twenty-three years and counting' — a character whose name is itself a plot.
Where changeling names come from
In D&D's Eberron setting (Eberron: Rising from the Last War, with the race reprinted in Monsters of the Multiverse), changelings trace their descent to the union of doppelgangers and humans, though their own favourite origin story says they are children of the Traveler — the trickster of the Dark Six, the god of change, roads, and the useful lie. True-names tend to be short and unadorned: Sif, Nyl, Lir, Vex, Ash. They are chosen as much as given, often taken at the moment a young changeling settles into adult life, and they are guarded; among humans, a changeling's true-name is shared the way other people share secrets. Persona names, by contrast, are built to disappear into a crowd — an unremarkable clerk's name, a stage diva's flourish, a customs inspector's clipped formality — because a persona's job is to be believed.
What you'll see when you roll
The generator rotates through the lives changelings actually lead. Operatives working for the espionage wings of House Phiarlan and House Thuranni, the dragonmarked houses whose entertainment troupes have doubled as intelligence networks for centuries and who hire changeling talent for exactly the reasons you'd expect. Sleeper agents who have held one cover so long the mask has started asking questions of the face. Devout wanderers of the Traveler's faith, for whom changing identity is a sacrament rather than a trick. Renegades who chose one persona and stopped — who decided to simply be Marcus Wells, forever, and defend that choice against a culture that finds it faintly tragic. Stage performers, unaffiliated drifters, adolescents still trying on selves like coats. Each result names the true-name, two or three active personas, and the situation currently straining the whole arrangement.
How to use a changeling at the table
For a GM, a changeling NPC is the best espionage engine in the game: introduce the persona first, let the party trust it, and the eventual reveal does your plotting for you. The persona-collection structure also solves the practical problem of recurring NPCs — your players have already met this character three times under three names, and the session where they realise it is a session you don't have to prepare. For players, the generated persona set is a ready-made roleplay kit: pick which face the party knows, which face the guild knows, and which name you have never said aloud. The plot hooks stay small and personal — a cover under surveillance, two personas double-booked for the same gala, a stranger using a name that should be dead — so they slot into any campaign without hijacking it.
A note on getting changelings right
The lazy version of this race is 'evil shapeshifter infiltrator,' and it misses everything interesting. Modern Eberron canon treats changelings as a people with a culture built around identity as craft: persona-management is a discipline learned like a trade, the question 'which self is real' is their philosophy and their coming-of-age, and most changelings use their gift to live quiet flexible lives, not to murder nobles. The results here follow that line. The personas have jobs and laundry. The dilemmas are about loyalty and selfhood, not just cover-blown panic. A name from this generator should make you want to know which face is underneath — and make the answer complicated.