Head to head · Girls' names
Leslie vs Ryan
#712 vs #712 in 2025 · both stepping back from its peak
Leslie and Ryan share the same spot on the 2025 charts (#712). The records cannot split them; sound and story 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, Leslie leads 3 measures of 6; Ryan leads 0.
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: Leslie #630, Ryan — — Leslie higher
- 1890s: Leslie #583, Ryan — — Leslie higher
- 1900s: Leslie #621, Ryan — — Leslie higher
- 1910s: Leslie #680, Ryan — — Leslie higher
- 1920s: Leslie #653, Ryan — — Leslie higher
- 1930s: Leslie #560, Ryan — — Leslie higher
- 1940s: Leslie #199, Ryan — — Leslie higher
- 1950s: Leslie #101, Ryan #5031 — Leslie higher
- 1960s: Leslie #74, Ryan #4632 — Leslie higher
- 1970s: Leslie #68, Ryan #1163 — Leslie higher
- 1980s: Leslie #77, Ryan #379 — Leslie higher
- 1990s: Leslie #122, Ryan #586 — Leslie higher
- 2000s: Leslie #109, Ryan #507 — Leslie higher
- 2010s: Leslie #363, Ryan #508 — Leslie higher
- 2020s: Leslie #643, Ryan #603 — Ryan higher
Leslie stood higher in 14 of 15 decades; Ryan took the 2020s.
Rank by decade
| Decade | Leslie | Ryan |
|---|---|---|
| 1880s | #630 | — |
| 1890s | #583 | — |
| 1900s | #621 | — |
| 1910s | #680 | — |
| 1920s | #653 | — |
| 1930s | #560 | — |
| 1940s | #199 | — |
| 1950s | #101 | #5031 |
| 1960s | #74 | #4632 |
| 1970s | #68 | #1163 |
| 1980s | #77 | #379 |
| 1990s | #122 | #586 |
| 2000s | #109 | #507 |
| 2010s | #363 | #508 |
| 2020s | #643 | #603 |
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
Leslie
From the Scottish place and surname Leslie; most often read as 'garden of hollies'
The name is certainly from Leslie in Aberdeenshire, but the Gaelic behind that place name is argued over. The most repeated reading joins words for enclosure or garden and holly — 'holly garden'. Another takes the second element as 'grey', giving something like 'grey fort' or 'grey meadow'. The place is documented; the translation is not settled.
Leslie (Aberdeenshire place name) → Leslie (Scottish surname, Clan Leslie) → Leslie (given name for boys) → Lesley / Leslie (given name for girls)
How it traveled
Leslie is Scottish before it is anything else: a parish and estate in Aberdeenshire, then the surname of the family that held it, whose line produced the Earls of Rothes. Like many Scottish surnames it crossed into use as a given name, and for a long stretch it was given mainly to boys.
Ryan
From the Irish personal name Rian; most often read as "little king"
Two serious readings compete. The common one traces Rian to Old Irish rí, "king", with a diminutive ending — hence "little king" or "kingly". The other links it to Old Irish rían, "water, sea, course". Neither has been settled, and the surname Ó Riain is documented long before anyone recorded what Rian itself meant.
Rian → Ó Riain → Ryan
How it traveled
The name comes from Ireland, where Ó Riain was the surname of a family long associated with counties Carlow and Tipperary. Anglicized as Ryan, it became one of the most widespread Irish surnames, and Irish emigration carried it into the United States, Canada, Britain and Australia through the nineteenth century.
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
Leslie
LEZ-lee
The s is usually voiced, giving LEZ-lee; some speakers, particularly in parts of Britain, say LESS-lee. Both are accepted and the name survives either way.
- Les — The standard short form, used informally; also stands alone as a given name, most often for men of older generations.
- Lee — Informal, drawn from the ending rather than the start; a full given name in its own right for both sexes.
- Lelie — A family-level pet form, heard mostly from small children and relatives rather than in general use.
Ryan
RYE-un
Two syllables, stress on the first. The Irish form Rian is often said closer to REE-un, but the English-speaking pronunciation is uniform and rarely needs correcting.
- Ry — The standard informal short form, used within families and among friends.
- Ry-Ry — A doubled form heard mostly with small children, and usually dropped by school age.
- Ryan — Already short enough that most bearers use the full name in every setting, formal and casual alike.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Leslie if you want…
- a long American recordLeslie was already in use when US records began in 1880
Choose Ryan if you want…
- a name past its most crowded yearsRyan is stepping back from its peak
- a newer arrivalRyan entered the US charts in 1959
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
Leslie
Strengths
- Spelled the way most English speakers expect on first hearing, and short enough to fit any form.
- In continuous use as a given name for well over a century, with an unbroken record rather than a single fashionable burst.
- Carries two long-established short forms, Les and Lee, both of which also work as full names.
To consider
- The gender split is real. In the US the spelling reads female; in Britain and much of the Commonwealth, Leslie reads male and Lesley female. A girl named Leslie may be assumed male on paperwork abroad, and a boy named Leslie will meet the opposite assumption here.
- Expect to spell it. Lesley, Lesly, Leslee and Leslie all circulate, so the question 'with an -ey?' will come up for life.
- The name sits strongly with adults now rather than with children, so a Leslie born today will likely be the only one in her class — and will be sharing a name with a great many grown women.
Ryan
Strengths
- One spelling, one pronunciation: it is read correctly on sight across the English-speaking world, and rarely needs to be spelled out.
- Short without being clipped — it works on a passport, a jersey and a classroom name tag equally well.
- Documented as an Irish surname for centuries and in use as a first name for well over a hundred years, so it is neither invented nor tied to one decade.
To consider
- It is far more common among grown adults than among children, so a boy named Ryan today is more likely to share it with a coach or an uncle than with a classmate. Whether that reads as steady or as slightly of-the-past is a matter of taste.
- Two very well-known actors carry the name, and for now it arrives with a faint celebrity echo attached. That fades quickly in daily life, but it is there.
- In US records this spelling is overwhelmingly given to boys; the small number of girls named Ryan arrived through the sound and the surname fashion, not through a separate name. A girl called Ryan will likely be the only one she meets, and may occasionally be assumed male on paper.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
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 Leslie and Ryan 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
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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
Where Leslie and Ryan each sit in the library — alternatives in the same style, ranked by the same records.
Leslie or Ryan — the short answers
- Which is more popular, Leslie or Ryan?
- They tie in 2025: Leslie ranked #712 with 393 babies; Ryan ranked #712 with 393 babies.
- Which name is rising faster, Leslie or Ryan?
- Neither is rising. Over the last five years Leslie moved down 117 places; Ryan moved down 262 places.
- Which is the older name, Leslie or Ryan?
- Leslie was already in use when US records began in 1880; Ryan entered the US charts in 1959. On the American record, Leslie is the older name.
- How many people are named Leslie and Ryan?
- About 245,000 people named Leslie are estimated to be alive in the US today. About 27,000 people named Ryan are estimated to be alive in the US today.
- Will there be other Leslies or Ryans in the classroom?
- Leslie will almost certainly be the only one in school. Ryan 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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