Head to head · Girls' names
Calliope vs Clementine
#451 vs #456 in 2025
Calliope is a whisker ahead (#451 vs #456 in 2025), but the curves point different ways: Calliope is climbing the charts fast, Clementine is back after a long quiet spell.
Each name in full: Calliope · Clementine
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
The tape is even: Calliope and Clementine each lead 3 measures of 6.
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
Calliope — climbing the charts fast. About 6,000 people named Calliope are estimated to be alive in the US today.
Clementine — back after a long quiet spell. About 9,100 people named Clementine are estimated to be alive in the US today.
Who owned which decade
- 1880s: Calliope —, Clementine #485 — Clementine higher
- 1890s: Calliope —, Clementine #530 — Clementine higher
- 1900s: Calliope —, Clementine #574 — Clementine higher
- 1910s: Calliope #3713, Clementine #533 — Clementine higher
- 1920s: Calliope #4310, Clementine #639 — Clementine higher
- 1930s: Calliope #4411, Clementine #690 — Clementine higher
- 1940s: Calliope —, Clementine #838 — Clementine higher
- 1950s: Calliope #5621, Clementine #1064 — Clementine higher
- 1960s: Calliope —, Clementine #2721 — Clementine higher
- 1970s: Calliope #8292, Clementine #6751 — Clementine higher
- 1980s: Calliope #10553, Clementine #7680 — Clementine higher
- 1990s: Calliope #10234, Clementine #8179 — Clementine higher
- 2000s: Calliope #5813, Clementine #4107 — Clementine higher
- 2010s: Calliope #1230, Clementine #998 — Clementine higher
- 2020s: Calliope #553, Clementine #531 — Clementine higher
Clementine stood higher in every recorded decade — 15 of 15.
Rank by decade
| Decade | Calliope | Clementine |
|---|---|---|
| 1880s | — | #485 |
| 1890s | — | #530 |
| 1900s | — | #574 |
| 1910s | #3713 | #533 |
| 1920s | #4310 | #639 |
| 1930s | #4411 | #690 |
| 1940s | — | #838 |
| 1950s | #5621 | #1064 |
| 1960s | — | #2721 |
| 1970s | #8292 | #6751 |
| 1980s | #10553 | #7680 |
| 1990s | #10234 | #8179 |
| 2000s | #5813 | #4107 |
| 2010s | #1230 | #998 |
| 2020s | #553 | #531 |
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
Calliope
beautiful-voiced
From Greek kallos, 'beauty', and ops, 'voice' — a compound that reads roughly as 'she of the lovely voice'.
Καλλιόπη (Kalliope) → Calliope (Latin) → Kalliopi → Calliope
How it traveled
The name belongs first to Greek myth: Kalliope, eldest of the nine Muses in Hesiod's Theogony, given charge of epic poetry, and named in Greek tradition as the mother of Orpheus. It passed into Latin as Calliope and traveled through European literature with the rest of the Muses, kept alive by poets invoking them at the start of long works.
Clementine
mild, merciful, gentle
From the Latin clemens; Clementine is the French feminine of Clement, the name borne by a long line of popes.
Clemens → Clement → Clément → Clémentine → Clementine
How it traveled
The root is the Latin adjective clemens, 'mild' or 'merciful', which gave the Roman name Clemens and then the Christian name Clement — used by popes from late antiquity onward. French added the feminine ending to make Clémentine, and from French it passed into English, German, Italian, Spanish and Polish, each with its own spelling.
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
Calliope
kuh-LY-uh-pee
Four syllables, stress on the second, and the final e is sounded. The steam organ is usually said KAL-ee-ohp in American English, which is why some people reach for that reading first when they meet the name in print.
- Callie — The most common short form in English, and a fully established given name on its own.
- Cal — Clipped and informal; used for men and women alike, from various Cal- names.
- Kelly — The traditional English stand-in for Kalliopi in Greek-American families, chosen for the shared opening sound.
- Popi — A Greek familiar form of Kalliopi, used at home rather than on documents.
- Also Callie-Jo / Callie Rae, Opie.
Clementine
KLEM-en-teen
Both KLEM-en-teen and KLEM-en-tine (rhyming with 'wine') are in real use; the ballad and the fruit both favor -teen in American English, so expect to state your preference once or twice.
- Clem — The oldest short form; also used for men named Clement, so it reads either way.
- Clemmie — Informal and affectionate, long established in British and American use.
- Tina — Taken from the ending; a standalone given name in its own right.
- Clemmy — Spelling variant of Clemmie, same informal use.
- Also Emmie.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Calliope if you want…
- a name on the way upup 241 places on the charts in five years
- a name with more sound in itCalliope runs 4 syllables, Clementine 3
- a newer arrivalCalliope entered the US charts in 1917
- a name that feels very nowCalliope is climbing the charts fast
Choose Clementine if you want…
- a name with fewer syllablesClementine is 3 syllables to Calliope's 4
- a long American recordClementine was already in use when US records began in 1880
- a name that ages quietlyan estimated 30% chance of feeling dated by 2040, against 54% for Calliope
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
Calliope
Strengths
- A settled, plainly stated meaning — 'beautiful-voiced' — with no competing readings to explain.
- Callie is a ready-made short form that already works as a standalone name, so there is an everyday option from day one.
- A documented record stretching from Hesiod to modern Greece, where Kalliopi is still given to children.
To consider
- Expect to say it before people read it. Between the four syllables and the American pronunciation of the steam organ, the final e gets swallowed often enough that a gentle correction becomes routine.
- It is rare enough that a child is unlikely to share it with a classmate — lovely for some families, and for others a lifetime of being the one who has to spell it out.
- The climb has been steep and recent, so the name will likely feel more common by the time this child reaches school than it does now.
Clementine
Strengths
- A meaning that is not in dispute: mild, merciful, from Latin clemens.
- On the American record continuously since national statistics began — a genuinely old name rather than a recent coinage.
- Spelling almost nobody has to be taught, thanks to the fruit and the song.
To consider
- The song is a comic lament in which Clementine drowns — 'dreadful sorry, Clementine'. Most people only remember the tune, but somebody will sing it at her.
- She will share her name with a supermarket fruit. That makes the spelling easy and the teasing predictable, roughly in equal measure.
- Four syllables asks something of forms, signatures and roll calls, though the short forms take over quickly in practice.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Calliope
54%chance Calliope feels dated by 2040
Calliope 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.
Clementine
30%chance Clementine feels dated by 2040
Clementine is on its second act. Revived names age gently: the generation that wore them first is far enough away that the name feels classic rather than dated.
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 Calliope and Clementine in full.
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Decide together
Nobody names a baby alone
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Four-syllable names that carry
- Eight-letter names with presence
- Goddess and muse names
- Musical names, from Aria to Lennon
- all guides
Where Calliope and Clementine each sit in the library — alternatives in the same style, ranked by the same records.
Calliope or Clementine — the short answers
- Which is more popular, Calliope or Clementine?
- Calliope, in 2025: Calliope ranked #451 with 682 babies; Clementine ranked #456 with 676 babies.
- Which name is rising faster, Calliope or Clementine?
- Calliope. Over the last five years Calliope moved up 241 places; Clementine moved up 145 places.
- Which is the older name, Calliope or Clementine?
- Calliope entered the US charts in 1917; Clementine was already in use when US records began in 1880. On the American record, Clementine is the older name.
- How many people are named Calliope and Clementine?
- About 6,000 people named Calliope are estimated to be alive in the US today. About 9,100 people named Clementine are estimated to be alive in the US today.
- Will there be other Calliopes or Clementines in the classroom?
- Calliope will almost certainly be the only one in school. Clementine 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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