Can I generate storm giant or fire giant names specifically?

Not with a filter; the tool draws from one list of 345 names. Generate ten and choose by sound: -ius and -theus endings suit storm and cloud giants, hard K and Z sounds suit fire giants, blunt one-syllable names suit hill giants.

Are these official D&D giant names?

No. Every name is invented for this list. They are built on the same Norse-flavored sound as published giant names such as Storvald and Hekaton, so they sit comfortably in a 5e game, but none appear in a Wizards of the Coast book.

Do the names have genders?

No. The list is not split by gender, and the names are terse enough to work for any giant. If you want a softer sound for a character, pick names ending in -ir, -ith or -ion, such as Novir, Geslith or Gutrion.

Can I use these for a half-giant or goliath character?

Yes. Goliath names in 5e are short and consonant-heavy, so most of this list fits. Add a goliath-style nickname describing a deed, like Skyhurler or Rockshoulder, for the full convention.

Giant Name Generator

Get 1 to 10 invented giant names, like Jeldor or Klunthor, from a list of 345 for D&D giants and fantasy fiction.

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The Giant Name Generator pulls one to ten names from a list of 345 invented giant names: Nizvog, Jeldor, Hektheus, Grodtius, Klunthor, Bruxrog. They are short, heavy on hard consonants, and built to be shouted across a valley, which makes them a fit for D&D giants of any kind, for half-giant or goliath characters, and for the ogre-sized brutes in fantasy fiction and video games.

How it works

Enter how many names you want (1 to 10) and press Generate Giant Name. Each name shows on its own card. There is no filter for giant type or gender; the list is one pool, so if you want a name for a fire giant specifically you pick by sound from the batch, and the section below explains what to listen for. Every press reshuffles, so ten runs gets you a hundred candidates in under a minute.

What the names sound like

All 345 names are one to three syllables. The most common endings are -ius (Grodtius, Igtius, Alewtius), -rog (Jongrog, Nugbrog, Kigrog), -thor (Klunthor, Westhor), -fum (Clifum), -tag (Vretag), -sor (Frecsor, Jussor), -kos (Cuzkos, Sezkos) and -bos (Zanbos). Openers lean on hard clusters: Kr-, Gr-, Kl-, Zl-, Br-. Those patterns were chosen to echo the Norse and Old English roots that most fantasy giants borrow from, the same lineage as Jotun, Ymir and Grendel, without copying any published name.

Matching names to giant types in D&D

Fifth-edition D&D ranks its six true giants in the ordning: hill, stone, frost, fire, cloud and storm, from lowest to highest. The published names in adventures like Storm King's Thunder give a feel for each: Chief Guh for a hill giant, Thane Kayalithica for a stone giant, Jarl Storvald for a frost giant, Duke Zalto for a fire giant, Countess Sansuri for a cloud giant, King Hekaton and his daughter Serissa for storm giants. Two things stand out. First, titles carry rank (chief, thane, jarl, duke, countess, king), so a generated name plus the right title instantly places a giant in the ordning. Second, the sound roughly tracks the type: the lower giants have blunt names, the higher ones have longer, smoother ones.

Using that as a guide to the list:

Hill giant names: the shortest and ugliest. Buog, Dudag, Fetam, Higam, Gakas.
Stone and frost giant names: the -rog, -vag and -tag endings. Jongrog, Kolvag, Resvag, Vretag, Bruxrog.
Fire giant names: hard K and Z sounds. Kocsor, Cuzkos, Muzkrus, Krofsar, Zlaslor.
Cloud and storm giant names: the -ius, -thos and -theus endings that sound closest to a classical king. Hektheus, Grodtius, Jobthos, Nathos, Alewtius.

None of that is enforced by the tool; it is a way of reading the batch you get. A half-giant or goliath player character usually wants one of the middle group, since goliath names in 5e are also short and consonant-heavy.

Where people use it

Naming the giant the party has to deal with. A DM improvising a frost giant raid needs a jarl's name now, not after a brainstorming session.
Giant clans and lineages. Generate ten and use the shared endings to build a family: Jeldor, Jebor and Jussor read as kin.
Goliath, firbolg and half-giant characters. The list works for any large humanoid ancestry that shares the giant tongue.
Fiction and worldbuilding. Trolls, titans and ogres in a novel can take names from here without sounding like they were lifted from a game manual.

If you also need a name for a smaller ancestry, the Gnome Name Generator is the opposite end of the scale, and the Random God Name Generator covers the powers giants worship. For a human-sounding name from the same period feel, try the Medieval Name Generator; for a Soulsborne flavor, the Elden Ring Name Generator. Browse all name generators for the rest.

Frequently asked questions

Can I generate storm giant or fire giant names specifically?: Not with a filter; the tool draws from one list of 345 names. Generate ten and choose by sound: -ius and -theus endings suit storm and cloud giants, hard K and Z sounds suit fire giants, blunt one-syllable names suit hill giants.
Are these official D&D giant names?: No. Every name is invented for this list. They are built on the same Norse-flavored sound as published giant names such as Storvald and Hekaton, so they sit comfortably in a 5e game, but none appear in a Wizards of the Coast book.
Do the names have genders?: No. The list is not split by gender, and the names are terse enough to work for any giant. If you want a softer sound for a character, pick names ending in -ir, -ith or -ion, such as Novir, Geslith or Gutrion.
Can I use these for a half-giant or goliath character?: Yes. Goliath names in 5e are short and consonant-heavy, so most of this list fits. Add a goliath-style nickname describing a deed, like Skyhurler or Rockshoulder, for the full convention.