What Makes a Fae Name
Fae names from the Celtic and Irish traditions are not generic fantasy names with extra apostrophes. They come from a specific mythological tradition — the Tuatha Dé Danann, the sídhe, the selkies, the pookas — and they carry a quality that's difficult to name but immediately felt. The best fae names sound like they've been kept secret. Like speaking them costs something.
That quality comes from several places at once: the soft friction of Irish phonetics, the compressed history of Gaelic sounds that English-speakers find half-familiar and half-foreign, and the mythological weight of names that have been in continuous oral tradition for thousands of years. Understanding that weight is the starting point for naming fae characters that feel genuinely otherworldly.
The Two Courts and Why They Matter for Naming
The most important distinction in Celtic fae tradition isn't good versus evil — it's the Seelie Court versus the Unseelie Court, and the difference shapes everything about how names work in this tradition. Both courts are dangerous. Both operate by rules mortals can barely perceive. But they represent different qualities of the Otherworld, and those qualities show up in how their members are named.
The bright court of summer light and ancient ceremony. Names carry musical weight — flowing, multi-syllabic, internally rhythmic.
- Niamh (NEEV)
- Fionnuala
- Caoimhe (KEE-va)
- Étaín (AY-teen)
The shadow court of winter and chaos. Names have the same Celtic roots but pushed harder — more consonant tension, colder vowels.
- Badb (BIVE)
- Morroch
- Fuath (FOO-ah)
- Dearg Dur
No allegiance, no court. Names that feel self-determined, wild, as if named by landscape rather than lineage.
- Puca
- Rónán
- Séafra
- Clíodhna
Irish Fae Phonetics: How These Names Actually Sound
Irish and Scottish Gaelic phonetics follow rules that produce the specific quality of authentic fae names. Understanding even the basics helps you evaluate whether a name belongs in this tradition or is just borrowing the aesthetic.
The key markers: soft consonants dominate (l, n, r, m), vowels shift significantly from their English values (ao sounds like "ee," bh sounds like "v" or "w"), and consonant clusters that look intimidating on paper are often softer than expected. Siobhán is SHIH-vawn. Caoimhe is KEE-va. The gap between spelling and sound is part of what makes these names feel genuinely strange to English ears — and why they work for fae characters who don't quite belong to the mortal world.
Fae Kind and What It Means for the Name
Not all fae are the same, and the differences matter for naming. The Celtic and Irish traditions describe dozens of distinct fae types, each with their own social position in the Otherworld, their own relationship to mortals, and their own naming register.
The Secret Name Problem
One of the defining features of Celtic fae tradition is that names are power. Knowing a fae's true name gave you power over them — which is why fae in the old stories rarely gave their real names. They used titles, descriptions, and kennings instead. The Bean Sídhe wasn't named; she was described. The Puca was called by what he did, not what he was called.
This creates an interesting tension for fae characters in fiction: the name you give a fae character is, by the logic of the tradition, probably not their real name. It's what they let mortals call them. Building that layer into how you present fae names — as chosen pseudonyms, earned titles, or names given by those who don't know any better — adds authenticity to the tradition.
- Draw from actual Irish and Scottish Gaelic phonetics
- Let the fae kind shape the name's register — selkies and sidhe sound different
- Consider that the name might be what they allow mortals to use, not their true name
- Use titles and epithets — "the Pale," "of the Mound," "the Twice-Born"
- Let names carry meaning from Old Irish without being literal translations
- Use generic fantasy sounds with Celtic letters added for aesthetic
- Ignore the difference between Seelie, Unseelie, and Solitary naming registers
- Make every fae name difficult to pronounce — many authentic names are simple
- Confuse Irish fae with Norse, Elvish, or generic fairy traditions
- Name a fae literally after what they do ("Shadowivy," "Moonwhisper")
Famous Fae Names from the Mythological Tradition
The Irish mythological cycle is one of the richest sources of fae names in existence — characters like Manannán mac Lir (the lord of the Otherworld), Brigid (the flame-keeper), Medb (the warrior queen), and the Dagda sit alongside more obscure figures whose names deserve wider use. Spending time in the actual myths — the Táin Bó Cúailnge, the Book of Invasions, the Fenian Cycle — produces better fae names than any formula.
The names that have survived millennia of oral tradition have survived for a reason. Niamh. Étaín. Lír. Fionnuala. They work phonetically, they carry meaning, and they feel genuinely otherworldly to modern ears. The best approach for original fae characters is to understand why these names work, then apply the same phonetic and semantic logic to new names rather than just re-using the classics.
Common Questions
How do I pronounce Irish fae names correctly?
Irish pronunciation departs significantly from English spelling rules. Key patterns: "bh" and "mh" make a "v" or "w" sound (Siobhán = SHIH-vawn); "gh" and "dh" are often silent or a soft glottal sound; "ao" sounds like "ee"; "caoi" sounds like "kwee"; "fh" is almost always silent. Acute accents (á, é, í, ó, ú) mark long vowels. Resources like Forvo and Teanglann.ie have audio pronunciations for authentic Irish words. When in doubt, the name that looks most difficult is usually softer than you expect.
What's the difference between Irish fae and Scottish fae naming traditions?
The two traditions share deep roots but have diverged over millennia. Irish fae names (sidhe, banshee, selkie) tend to come from Old Irish and have the specific phonetic patterns of Gaeilge. Scottish fae (sith, each-uisge, cailleach) draw from Scottish Gaelic, which has its own pronunciation rules — including a more prominent "ch" sound and different vowel shifts. The Seelie and Unseelie Court framing is primarily Scottish. For dark fantasy fae, both traditions mix freely in practice, and the names often overlap — what matters is whether the phonetics feel grounded in genuine Gaelic sounds rather than generic fantasy conventions.
Should fae characters in fiction have a secret true name and a public name?
It's a strong choice that adds authenticity to the tradition. In the old stories, fae almost never gave their real names — instead they used titles, descriptions, or let mortals name them incorrectly. For fiction, this creates natural dramatic potential: a character who learns a fae's true name gains power over them, which is a classic source of conflict. If you use this structure, the public name should feel slightly too convenient, too describable — something a mortal could reasonably come up with. The true name, if revealed, should feel deeper, stranger, and harder to hold in the mind.
