Cordelia is a four-syllable literary name with a soft landing, kor-DEEL-yuh, and it arrives carrying three separate stories: a legendary British queen, Shakespeare’s most loyal daughter, and a Welsh figure of sea legend. That is a lot of history for a name that still sounds gentle on a toddler.
Its meanings pull in two directions. The Latin root cor gives it heart, while the disputed Welsh link gives it jewel of the sea. Cordelia sits in the same naming territory as Ophelia, Genevieve and Beatrice, and it comes with an unusually deep bench of nicknames: Cora, Delia, Cordy, Della.
Verdict: Cordelia works for a baby born in 2026 if you want vintage substance without a crowded classroom. According to Social Security Administration data, it went to 258 girls in 2025 and ranked 981st, so it is recognizable and spellable while staying genuinely uncommon in daily life.
Cordelia Overview
- Meaning: Heart, from the Latin cor, and jewel of the sea, through a disputed link to the Welsh name Creiddylad.
- Gender: A girls’ name. Cordelia has never appeared in the Social Security Administration’s boys’ data in any year.
- Origin: Welsh and Latin roots, first written down as Cordeilla in Geoffrey of Monmouth’s 12th-century history of Britain.
- Pronunciation: kor-DEEL-yuh, or the fuller kor-DEE-lee-uh
- Popularity: 981st for girls in 2025 according to Social Security Administration data, with 258 babies given the name; half of everyone ever recorded as Cordelia was born after 1961.
- Nicknames: Cora, Cordy, Delia, Della, Lia, Dee, Coco, Cory.
- Variations: Cordélia, Kordelia, Kordula, Cordula, Coralia, Creiddylad.
- Namesakes: Cordelia of Britain, Cordelia A. Greene, Cordelia Fine, Cordelia Bugeja, Cordelia Scaife May, Cordelia Knott.
What Does Cordelia Mean?
Cordelia means heart, from the Latin cor, and is also read as jewel of the sea through its long-standing association with the Welsh name Creiddylad (1). Those two readings are not rivals so much as layers: the Latin one is about character, the Welsh one about water and light.
The heart reading is the one literature made famous. Shakespeare’s youngest daughter in King Lear is defined by it, refusing to flatter her father in front of his court and paying for the honesty (2). Parents who like the name for its sound usually end up liking it more for that: it is a name attached to plain-spoken loyalty rather than to charm.
The sea reading has a caveat worth knowing before you repeat it at a baby shower. Jewel of the sea comes from the Creiddylad connection, and name scholars treat that connection as unproven rather than settled, so it is best described as the traditional gloss rather than the literal translation.
Where Does the Name Cordelia Come From?
Cordelia comes from Cordeilla, the youngest daughter of King Leir in Geoffrey of Monmouth’s Historia Regum Britanniae, written around 1136 and the earliest surviving record of the name. Geoffrey’s chronicle passed into Holinshed, Holinshed into Shakespeare, and the spelling settled into the Cordelia we use now.
The Celtic origins come in through Creiddylad, a figure of Welsh legend whom Geoffrey may have been drawing on when he named his character, which is where the roots in Welsh culture and the sea meaning both come from. Scholars who work on medieval names treat that identification as doubtful, and a third proposal traces the name to the French coeur de lion, heart of a lion.
Running alongside it is the Latin origin through cor, heart (3). Cordelia was not a feminine name in Ancient Rome, but Latin shaped the spelling, and Edmund Spenser’s use of it in The Faerie Queene a decade or so before King Lear helped move it from a chronicle footnote into everyday literary use.
How Popular Is the Name Cordelia?
Cordelia ranked 981st among girls’ names in the United States in 2025, when 258 babies were given the name, according to Social Security Administration records (4).
The interesting figure is the rate rather than the rank: at 161 Cordelias per million girls, 2025 is the highest share of births the name has held anywhere in the comparable record, which starts in 1913. Its best rank, 526th, came in that same 1913, so a lower rank today sits alongside a higher share. According to the same records, the name has appeared in every one of the 146 years the Social Security Administration’s file covers, and 12,906 girls have been recorded with it since 1880, which works out to roughly one girl in 6,211. Half of everyone ever recorded as Cordelia was born after 1961.
For a parent choosing now, that combination is the useful part. Cordelia is rising, up about 40 percent on the trend the data measures, but it is rising from a base low enough that a classroom repeat is unlikely.
How Do I Pronounce Cordelia?
Cordelia is said kor-DEEL-yuh in most American English, with the stress on the second syllable and the last two syllables compressed into one glide. That is the version you will hear at a pediatrician’s front desk.
The fuller kor-DEE-lee-uh enunciates every vowel and reads as slightly more formal or more British. Both are accepted, and most Cordelias answer to either. Neither the spelling nor the pronunciation usually needs repeating, which is the practical advantage this name has over Ophelia or Persephone.
Is Cordelia a Boy or Girl Name?
Cordelia is a girls’ name in the United States, and the Social Security Administration’s boys’ file does not list it in any year on record. A name needs at least five births in a year to appear at all, so the honest way to put it is that any boys named Cordelia are too few to register rather than that none exist.
The history points the same way. The legendary queen, Shakespeare’s heroine and every widely known bearer since have been women, and none of the standard nickname forms, Cora, Delia, Della, read as masculine in American use. Cordy and Cory are the closest to neutral.
Variations of Cordelia
The name traveled across Europe and picked up spellings on the way, some of them closer to the Latin, one of them older than Cordelia itself.
- Cordélia: (French)
- Kordula: (German)
- Kordelia: (Polish/Scandinavian)
- Creiddylad: (Welsh Original)
- Cordula: (Late Roman)
- Coralia: (Greek/Spanish variant)
What Are the Best Nicknames for Cordelia?
Cora, Delia, Cordy and Della are the nicknames Cordelia gives up most easily, and each lands somewhere different: Cora is the vintage standalone, Delia the soft one, Cordy the playground one, Della the Southern one. A long formal name that shortens four different ways is the practical argument for choosing it.
- Cora: A standalone vintage hit (meaning here).
- Delia: A sweet, Victorian-era nickname.
- Coco: A chic, fashion-forward option.
- Cordy: Cute and spunky.
- Lia: Simple and modern.
- Cory: A tomboyish, gender-neutral spin.
- Della: Soft and Southern.
- Odelia: A rare, lyrical twist.
- Dee: Short and snappy.
- Rory: Unexpected but works with the “or” sound (meaning here).
Names Similar to Cordelia
If Cordelia is close but not quite it, these share its length, its literary weight, or that trailing -elia sound.
- Ophelia: Shares the Shakespearean link and melodic “elia” ending (meaning here).
- Aurelia: A golden, Roman name with a similar cadence (meaning here).
- Beatrice: Another Shakespearean favorite with vintage charm.
- Genevieve: Offers the same length and sophistication (meaning here).
- Adelaide: A German classic that feels noble and sweet.
- Cecilia: Shares the soft “C” and musical rhythm.
- Rosalind: A vintage literary name with the same three-syllable weight.
- Seraphina: For parents who want something even more dramatic.
- Florence: A vintage name with the same unhurried, old-fashioned sound.
- Josephine: A strong name with great nickname potential.
Names That Moved With Cordelia
These are the names whose popularity curves rose and fell alongside Cordelia’s in the federal birth data, which is a different question from which names sound like it. They are the names a parent shortlisting Cordelia is statistically likely to be weighing too. The three closest are the ones plotted below.
- Elaina: Its best rank, 250th, came in 2020 and it sits at 267th in 2025, still rising. A recent climber moving on the same schedule as Cordelia’s current run.
- Evelyn: Its share of births topped out back in 1919, yet its best rank, 8th, arrived in 2024, and it holds 8th in 2025. The same revival arc as Cordelia, at a far larger scale.
- Genevieve: Best ranked 76th in 1914 and sitting at 148th in 2025, still rising. An early-1900s name that went quiet and came back, which is the shape Cordelia is tracing.
Three more move with it without being drawn on the chart. Clara ranked 36th at its best in 1913 and sits at 63rd in 2025. Vivian was best at 64th in 1920 and holds 72nd in 2025. Nyla, much newer to the top ranks, was best at 227th in 2021 and sits at 236th in 2025. All three are rising, and any of them would make a coherent sibling name beside Cordelia.
Middle Names for Cordelia
Because Cordelia is a long, four-syllable name, it pairs best with middle names that ground it. You can either lean into the romance with a floral name or balance it out with a short, punchy classic.
Timeless Classics
These names anchor the flowery nature of Cordelia with royal stability.
Nature-Inspired & Whimsical
Play up the sea meaning with these earthy choices.
Modern & Punchy
One short syllable after four long ones is the easiest way to keep the whole name from tipping over.
Sibling Names for Cordelia
Building a sibset around Cordelia means looking for names that are equally substantial. You want names that feel established and historical, rather than fleetingly trendy.
For a Brother
- Sebastian: A perfect stylistic match with a similar syllable count.
- Arthur: Connects to the legendary British roots of Cordelia.
- Theodore: A classic name with great nicknames (Theo/Teddy).
- Julian: Soft, strong, and historically rich.
- Oliver: A popular choice that feels timeless beside Cordelia.
- Barnaby: A quirky, vintage option for the bold parent.
For a Sister
- Matilda: Shares the vintage strength and spunky nickname potential (Tillie).
- Penelope: Another literary name with a long, flowing sound.
- Eloise: Sophisticated and French-inspired.
- Felicity: A virtue name that feels as light as Cordelia feels deep.
- Guinevere: A romantic, Arthurian match for a fairytale sibset.
- Imogen: Another Shakespearean name that is distinctively British.
Famous People Named Cordelia
The name is not common in Hollywood, but it has a solid record in medicine, science and philanthropy.
- Cordelia of Britain: The legendary Queen of the Britons in Geoffrey of Monmouth’s chronicle, and the source Shakespeare’s character traces back to.
- Cordelia A. Greene (1831 to 1905): An American physician, benefactor and suffragist who founded and ran the Castile Sanitarium in Castile, New York. She earned her medical degree from Western Reserve in 1856, among the first American women to do so, and wrote Build Well in 1885.
- Cordelia Fine: A Canadian-born British philosopher of science and psychologist, born in 1975 and based in Australia, best known for Testosterone Rex.
- Cordelia Bugeja: A British actress known for her television roles.
- Cordelia Scaife May: A notable American philanthropist.
- Cordelia Knott: The matriarch and founder of Mrs. Knott’s Chicken Dinner Restaurant, of Knott’s Berry Farm fame.
Cordelia in Pop Culture
If the name sounds familiar, one of these characters is usually why.
- Cordelia Chase: The sharp-tongued character from Buffy the Vampire Slayer and Angel, who moved the name from stuffy to cool girl for a whole generation of viewers.
- Cordelia: The loyal youngest daughter in William Shakespeare’s King Lear, whose refusal to flatter sets the tragedy in motion.
- Cordelia: The name Anne Shirley wished were hers in Anne of Green Gables. L. M. Montgomery wrote the scene in chapter 3, where Anne Shirley asks, “Will you please call me Cordelia?”, explaining that it is “such a perfectly elegant name” (5). The name has been shorthand for romantic and elegant for more than a century.
- Cordelia Foxx: The Supreme witch in American Horror Story: Coven, which gave the name a darker, more powerful register.
