Last updated: March 2026

Character Name

Isolde

Meaning — Possibly derived from a Proto-Germanic name meaning "ice rule" from elements related to "is" (ice) and "walda" (rule), though the name became so thoroughly Celticised through the Tristan and Iseult legend that it is treated as Celtic in literary tradition. Iseult (the older form) is the Irish princess who becomes the tragic love of the Cornish knight Tristan after they accidentally drink a love potion.·Celtic origin·Female·ih-ZOL-da

Isolde Isolde is a name for the great lover — a woman whose capacity for feeling is so overwhelming it becomes tragic, consuming everything in its path. The Tristan and Iseult legend fixed the name to the archetype of love that violates every social code and pays the ultimate price for that violation. Characters named Isolde tend to be intensely passionate, morally conflicted, and beautiful in a way that is inseparable from their doom.

Best genres for Isolde

Historical FictionMythologyHistorical RomanceFantasyLiterary Fiction

Famous characters named Isolde

Iseult / Isolde

Tristan and Iseult Béroul / Gottfried von Strassburg (various)

The Irish princess whose passionate love for Tristan, initiated by an accidental love potion, becomes one of the defining tragedies of Western romantic literature.

Isolde

Tristan und Isolde Richard Wagner

The Irish princess of Wagner's celebrated opera whose consuming love for Tristan transcends death itself in the extraordinary Liebestod.


Variations & nicknames

IsoldeIseultIsoltYseult

Pairs well with

Isolde of IrelandIsolde PendragonIsolde MorganIsolde TrevithickIsolde PenhallowIsolde Llewellyn

Writing a character named Isolde?

Hearth's distraction-free editor helps you develop characters and write every day.

Start writing free

Related names

Rhiannon

Welsh · “Possibly derived from the Old Celtic title "Rigantona" meaning "great queen" or "divine queen", from "rigan" (queen) and a divine suffix. In Welsh mythology, Rhiannon is one of the most important figures of the Mabinogi — a sovereign goddess associated with horses, birds, and the Otherworld who endures unjust punishment with superhuman patience before being vindicated.

Grainne

Old Irish · “Possibly derived from the Old Irish "grán" meaning "grain" or "gráin" meaning "hatred" or "terror", though the exact etymology remains debated. In Irish legend, Gráinne is the passionate, wilful daughter of the High King Cormac mac Airt who refuses her arranged marriage to the aging hero Fionn mac Cumhaill and flees with the young warrior Diarmuid — one of Ireland's great romantic epics.

Deirdre

Old Irish · “The etymology is uncertain, but possible derivations include Old Irish "derdriu" meaning "sorrowful" or "broken-hearted", or alternatively related to a root meaning "wanderer" or "she who chatters". Deirdre is the tragic heroine of one of the Three Sorrows of Storytelling in Irish mythology — the tale of Deirdre of the Sorrows — whose beauty was prophesied to bring ruin to Ulster.

Nimue

Celtic · “The origin of Nimue is disputed; it may derive from Brythonic Celtic, possibly related to a word for "lake" or connected to the British water goddess Nemetona. Nimue is the Lady of the Lake in Arthurian legend — the enchantress who gives King Arthur his sword Excalibur, entraps the wizard Merlin in a cave or crystal tower, and raises Lancelot in her underwater realm. She is one of the most powerful female figures in the Matter of Britain.

Tristan

French · “Tristan is a French masculine given name of Celtic origin, possibly from the Pictish/Brythonic name Drust or Drustanus, meaning "tumult, noise" — or connected to the Latin tristis meaning "sad". The medieval legend of Tristan and Iseult, one of the great love stories of Western literature, made the name synonymous with passionate, doomed love. The name spread across France, Brittany, and the Celtic regions through Arthurian romance tradition.


More Celtic names

Brianne

A feminine form of Brian, which derives from the Old Celtic element bre or bri, meaning "hill" or "high" — and by extension "noble," "strong," or "virtuous." Brian was the name of Brian Boru, the celebrated High King of Ireland who defeated the Vikings at the Battle of Clontarf in 1014. Brianne and its variants are feminine coinages developed in the English-speaking world, primarily in the United States, from the 20th century onward.

Breanne

A variant of Brianne, the feminine form of Brian, from the Old Celtic bre or bri, meaning "hill," "high," or by extension "noble" and "strong." The Breanne spelling reflects the influence of French phonetics on an Irish-origin name, producing a softer visual quality while retaining the same etymological roots as Brian and its established feminine forms. The name developed predominantly in North America from the mid-20th century.

Artur

Artur is the Breton, Catalan, Portuguese, and Eastern European form of Arthur, a name of debated etymology. It is most likely derived from the Proto-Celtic "*Arto-rīxs" meaning "bear king", from "*artos" (bear) and "*rīxs" (king). Alternative theories connect it to the Roman gens name Artorius. The name is synonymous with the legendary King Arthur of Camelot, whose mythos pervades medieval European literature.

Lincoln

From the Old English Lindum Colonia, the Roman city in Lincolnshire, England — Lindum being a Latinised form of the Brythonic Lindon, meaning "lake colony" or "pool," from the Celtic root lindo, "lake" or "pool." The city gave its name to the county and the surname, which transferred to given-name use in America primarily through reverence for President Abraham Lincoln, who became one of the defining moral figures of American history.

Nimue

The origin of Nimue is disputed; it may derive from Brythonic Celtic, possibly related to a word for "lake" or connected to the British water goddess Nemetona. Nimue is the Lady of the Lake in Arthurian legend — the enchantress who gives King Arthur his sword Excalibur, entraps the wizard Merlin in a cave or crystal tower, and raises Lancelot in her underwater realm. She is one of the most powerful female figures in the Matter of Britain.

Alan

From the Breton and Celtic name Alain, of disputed origin — proposed meanings include "little rock," "harmony," "handsome," and "noble." It was a popular name among the Normans and was introduced to England after the Conquest of 1066. The Breton Saint Alan contributed to the name's spread in early medieval Europe. Alan is particularly common in Scotland and the English-speaking world.


Explore more