Head to head · Girls' names
Catherine vs Morgan
#313 vs #312 in 2025 · both stepping back from its peak
Morgan is a whisker ahead (#312 vs #313 in 2025) and both are stepping back from its peak. The records will not split these two — sound, story and your own last name will.
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, Catherine leads 3 measures of 6; Morgan leads 2.
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: Catherine #41, Morgan — — Catherine higher
- 1890s: Catherine #41, Morgan — — Catherine higher
- 1900s: Catherine #29, Morgan — — Catherine higher
- 1910s: Catherine #20, Morgan #4809 — Catherine higher
- 1920s: Catherine #28, Morgan — — Catherine higher
- 1930s: Catherine #43, Morgan #4255 — Catherine higher
- 1940s: Catherine #47, Morgan #4111 — Catherine higher
- 1950s: Catherine #34, Morgan #3563 — Catherine higher
- 1960s: Catherine #53, Morgan #2124 — Catherine higher
- 1970s: Catherine #70, Morgan #1044 — Catherine higher
- 1980s: Catherine #70, Morgan #136 — Catherine higher
- 1990s: Catherine #86, Morgan #32 — Morgan higher
- 2000s: Catherine #117, Morgan #36 — Morgan higher
- 2010s: Catherine #188, Morgan #117 — Morgan higher
- 2020s: Catherine #314, Morgan #241 — Morgan higher
Catherine stood higher in 11 of 15 decades; Morgan has held the lead since the 1990s.
Rank by decade
| Decade | Catherine | Morgan |
|---|---|---|
| 1880s | #41 | — |
| 1890s | #41 | — |
| 1900s | #29 | — |
| 1910s | #20 | #4809 |
| 1920s | #28 | — |
| 1930s | #43 | #4255 |
| 1940s | #47 | #4111 |
| 1950s | #34 | #3563 |
| 1960s | #53 | #2124 |
| 1970s | #70 | #1044 |
| 1980s | #70 | #136 |
| 1990s | #86 | #32 |
| 2000s | #117 | #36 |
| 2010s | #188 | #117 |
| 2020s | #314 | #241 |
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
Catherine
Not established
The name has no recoverable original meaning. The purity association came later, by resemblance rather than descent, and the earliest forms do not support it.
Aikaterine → Katharina → Catherine
How it traveled
Six English queens carried the name and three of them were married to the same man. He worked through them in the space of about a decade — one divorced after twenty-four years, one beheaded at nineteen or twenty, one who survived him and remarried within months — and the name accordingly runs through the most turbulent stretch of English royal history at a rate no other manages.
Morgan
from Welsh mor, "sea" — the second element is disputed
The first part is agreed: mor, "sea." The second is not. Old Welsh Morcant is usually read as mor plus cant, "circle" or "completion," giving the popular gloss "sea-circle"; others read the ending as "bright" or connect it to the widespread "born of the sea." The sea is solid ground here; what surrounds it is not.
Morcant → Morgan → Morgane → Morgana
How it traveled
The name begins as Old Welsh Morcant, which turns up in early medieval British records and passed into Welsh as Morgan, borne by men and later carried as one of the great Welsh surnames. Breton and French tradition took the Arthurian figure and made a feminine form, Morgane, which is why the name has two settled genders in Europe rather than one.
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
Catherine
KATH-ur-in
Three syllables with the stress at the front. The c is hard, as it is in every form of the name, so the two spellings sound identical.
- Cathy — The commonest short form of the c-spelling and completely established.
- Cate — The shortest form with the c kept; crisp and rather current.
- Trina — Taken from the back of the continental forms; a standing name of its own.
Morgan
MOR-gan
Stress on the first syllable, the second reduced to an unstressed -gan. Welsh speakers say it much the same way, with a tapped r. The French Morgane adds a final syllable: mor-GAN.
- Mo — The most common short form, informal; also serves as a nickname for several unrelated names, so it rarely points back to Morgan on its own.
- Morgs — Casual, friend-group register rather than family use.
- Morgie — Chiefly used with small children and inside families.
- Mory — Occasional affectionate form; sometimes spelled Morrie.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Catherine if you want…
- a name with more sound in itCatherine runs 3 syllables, Morgan 2
- a long American recordCatherine was already in use when US records began in 1880
- a name that ages quietlyan estimated 12% chance of feeling dated by 2040, against 81% for Morgan
Choose Morgan if you want…
- a name past its most crowded yearsMorgan is stepping back from its peak
- a name with fewer syllablesMorgan is 2 syllables to Catherine's 3
- a newer arrivalMorgan entered the US charts in 1918
- a name that feels very nowMorgan is stepping back from its peak
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
Catherine
Strengths
- It has been in continuous use for well over a thousand years.
- The short forms are numerous and span several registers and languages.
- It is recognized across Europe with minimal change of spelling.
To consider
- The k spelling is equally standard and the choice is queried for life.
- No meaning can be given honestly, whatever other pages assert.
- Its peak was early enough to give the name some period weight.
Morgan
Strengths
- One spelling, no variants to correct: readers across English, Welsh and French recognize it on sight and say it the same way.
- A documented line running from Old Welsh Morcant to the present, with the written form essentially unchanged for centuries.
- Works unaltered for a boy or a girl, and needs no adjustment when traveling between English- and French-speaking countries.
To consider
- The gender reading flips by geography. In the US the spelling leans to girls; in Wales and much of Britain it is still firmly a man's name. A Morgan of either sex will meet people who expected the other.
- It is a heavily used surname too — think of firm names and the car marque — so it can read as a last name on a form until the first name is confirmed.
- The best-known bearer in older literature is Morgan le Fay, who moves from healer in the earliest text to antagonist in later Arthurian romance. Some people know that; most only half-remember it.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Catherine
12%chance Catherine feels dated by 2040
Catherine has held the top-100 across 12 different decades — it has never depended on fashion, and names like that read the same at any age.
Morgan
81%chance Morgan feels dated by 2040
Morgan is coming down from a big peak (#22 in 1997). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
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 Catherine and Morgan 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 Catherine and Morgan?
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 Catherine and Morgan — the same style, ranked by the same records.
Catherine or Morgan — the short answers
- Which is more popular, Catherine or Morgan?
- Morgan, in 2025: Morgan ranked #312 with 977 babies; Catherine ranked #313 with 972 babies.
- Which name is rising faster, Catherine or Morgan?
- Neither is rising. Over the last five years Catherine moved down 46 places; Morgan moved down 117 places.
- Which is the older name, Catherine or Morgan?
- Catherine was already in use when US records began in 1880; Morgan entered the US charts in 1918. On the American record, Catherine is the older name.
- How many people are named Catherine and Morgan?
- About 390,000 people named Catherine are estimated to be alive in the US today. About 221,000 people named Morgan are estimated to be alive in the US today.
- Will there be other Catherines or Morgans in the classroom?
- Catherine will almost certainly be the only one in school. Morgan 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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Sixty more head-to-heads are dealt in the arena every day — or line up Catherine, Morgan and the rest of your shortlist with your last name in one printable report.
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