Head to head · Girls' names
Caroline vs Cecilia
#96 vs #108 in 2025
Caroline is a whisker ahead (#96 vs #108 in 2025), but the curves point different ways: Caroline is stepping back from its peak, Cecilia is climbing the charts fast. On momentum, Cecilia has the edge.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Caroline leads 4 measures of 6; Cecilia leads 1.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1880s: Caroline #82, Cecilia #250 — Caroline higher
- 1890s: Caroline #107, Cecilia #221 — Caroline higher
- 1900s: Caroline #141, Cecilia #204 — Caroline higher
- 1910s: Caroline #148, Cecilia #223 — Caroline higher
- 1920s: Caroline #173, Cecilia #251 — Caroline higher
- 1930s: Caroline #176, Cecilia #276 — Caroline higher
- 1940s: Caroline #196, Cecilia #247 — Caroline higher
- 1950s: Caroline #281, Cecilia #263 — Cecilia higher
- 1960s: Caroline #204, Cecilia #335 — Caroline higher
- 1970s: Caroline #217, Cecilia #386 — Caroline higher
- 1980s: Caroline #161, Cecilia #342 — Caroline higher
- 1990s: Caroline #93, Cecilia #285 — Caroline higher
- 2000s: Caroline #79, Cecilia #273 — Caroline higher
- 2010s: Caroline #67, Cecilia #200 — Caroline higher
- 2020s: Caroline #83, Cecilia #132 — Caroline higher
Caroline stood higher in 14 of 15 decades; Caroline has held the lead since the 1960s.
Rank by decade
| Decade | Caroline | Cecilia |
|---|---|---|
| 1880s | #82 | #250 |
| 1890s | #107 | #221 |
| 1900s | #141 | #204 |
| 1910s | #148 | #223 |
| 1920s | #173 | #251 |
| 1930s | #176 | #276 |
| 1940s | #196 | #247 |
| 1950s | #281 | #263 |
| 1960s | #204 | #335 |
| 1970s | #217 | #386 |
| 1980s | #161 | #342 |
| 1990s | #93 | #285 |
| 2000s | #79 | #273 |
| 2010s | #67 | #200 |
| 2020s | #83 | #132 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Caroline
Free man, from the Germanic name Karl
Karl, the root behind Charles and Carolus, is the Germanic word for a free man or simply a man. Caroline carries that meaning at one remove, as the feminine of the Latinized Carolus.
Karl → Carolus → Carolina → Caroline
How it traveled
The line begins with Germanic Karl, Latinized as Carolus and made famous across Europe by Charlemagne. Italian speakers formed the feminine Carolina, and French and German speakers reshaped it as Caroline and Karoline.
Cecilia
from the Roman family name Caecilius, itself from Latin caecus, "blind"
Worth knowing how the chain works: Caecilius was an inherited clan name in Rome, so no one was ever describing a person when they used it. The word behind it is the plain Latin adjective, and the connection is standard in the reference literature.
Caecilius → Caecilia → Cecilia → Cecily
How it traveled
The Caecilii were one of the well-known families of the Roman Republic, and Caecilia was simply the feminine form a daughter of that house would carry. What lifted it out of Roman genealogy was Saint Cecilia, a martyr honored in Rome from late antiquity onward, whose church still stands in Trastevere; by the late Middle Ages she was the patron of music and musicians.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Caroline
KAR-uh-line
American English usually ends the name on a long i, as in line. British and Australian speakers often say KAR-uh-lin, with the last syllable unstressed and shortened. Both are correct and both are widely understood.
- Carrie — The long-established English short form; also given as a name on its own, and strongly represented among generations born in the mid-twentieth century.
- Callie — Informal, widely used in the American South, and independently popular as a standalone given name.
- Caro — Informal and more common in British and Australian usage than American.
- Lina — Informal, drawn from the end of the name; a given name in its own right across Europe and the Arabic-speaking world.
- Also Cara, Line.
Cecilia
suh-SEEL-yuh
Also said suh-SEE-lee-uh with four full syllables; both are standard in American English. In Italian it is che-CHEE-lya, in Spanish seh-SEE-lya, so relatives abroad may say it differently without saying it wrong.
- Cece — The most widely used short form in American English; also written CeCe and given on its own to some children.
- Celia — Informal short form, but long established as an independent given name in its own right.
- Cilla — Used in English and, more commonly, in Sweden and Britain.
- Sissy — An older family nickname, still heard among earlier generations; carries a separate slang sense in American English.
- Also Lia.
Who has carried each name
Caroline
Caroline Herschel (b. 1750) — First woman paid to do astronomy — discovered eight comets
Caroline Kennedy (b. 1957) — JFK's daughter, author and US ambassador
Caroline Wozniacki (b. 1990) — World No. 1 tennis champion
Cecilia
Cecilia Payne-Gaposchkin (b. 1900) — Astronomer who discovered what stars are made of
Cecilia Bartoli (b. 1966) — Opera superstar mezzo-soprano
Source: Wikidata — the one source on this page that is not an official agency.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Caroline if you want…
- a name most people already know#96 in 2025, 2,646 babies that year
- a name past its most crowded yearsCaroline is stepping back from its peak
- a name that feels very nowCaroline is stepping back from its peak
Choose Cecilia if you want…
- a name fewer children share#108 in 2025 — cecilia will almost certainly be the only one in school
- a name on the way upup 39 places on the charts in five years
- a name that ages quietlyan estimated 52% chance of feeling dated by 2040, against 74% for Caroline
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Caroline
Strengths
- A spelling English speakers already know: it needs no repeating, no clarifying, no explaining over the phone.
- Several ready-made short forms, from Carrie to Callie to Caro, so both a formal and an informal version arrive with the name.
- Continuous use in English since the eighteenth century, with the same spelling throughout — it has never had to be revived from scratch.
To consider
- Two accepted endings, -line and -lin, mean she may hear her own name pronounced two ways, especially outside the US. Neither is wrong, but she will do some correcting.
- Carolina, Caroline, Karoline and Carolyn are all in circulation, so expect an occasional letter or form to come back with the wrong one.
- With this many short forms available, other people will pick one before she does — teachers, teammates, relatives — and it may not be the one you had in mind.
Cecilia
Strengths
- Recognized in Italian, Spanish, Portuguese, French, Polish and Scandinavian forms — it crosses borders without needing to be re-explained.
- A written record stretching from Republican Rome to this year's kindergartens, with no gap long enough to make it feel like a revival.
- Several long-established short forms — Cece, Celia, Cilla — so a child has real choices without inventing anything.
To consider
- Cecelia is a genuine rival spelling, and Cecilia will be written that way by some people for life. Worth deciding early which one goes on the forms and saying it the same way every time.
- Two accepted pronunciations means she will hear both, and will have to correct people or let it go. Neither is a mistake, which makes it harder to insist on one.
- The Simon and Garfunkel song of the same name has been sung at every Cecilia for decades, and probably will be again.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Caroline
74%chance Caroline feels dated by 2040
Caroline is coming down from a big peak (#55 in 2017). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
Cecilia
52%chance Cecilia feels dated by 2040
Cecilia is climbing fast right now. Steep climbs tend to come with steep descents — the quicker a name arrives, the more firmly it belongs to its moment.
A reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Caroline and Cecilia in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Caroline and Cecilia?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Caroline and Cecilia — the same style, ranked by the same records.
Caroline or Cecilia — the short answers
- Which is more popular, Caroline or Cecilia?
- Caroline, in 2025: Caroline ranked #96 with 2,646 babies; Cecilia ranked #108 with 2,506 babies.
- Which name is rising faster, Caroline or Cecilia?
- Cecilia. Over the last five years Caroline moved down 25 places; Cecilia moved up 39 places.
- Which is the older name, Caroline or Cecilia?
- The US record cannot say: both were already in use when it began in 1880.
- How many people are named Caroline and Cecilia?
- About 197,000 people named Caroline are estimated to be alive in the US today. About 84,500 people named Cecilia are estimated to be alive in the US today.
- Will there be other Carolines or Cecilias in the classroom?
- Caroline will almost certainly be the only one in school. Cecilia will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
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