Bayley
Feminine · “bailiff”
Bayley is given to both — 2,221 girls and 435 boys since 1880. See other names given to both
Bayley is a spelling of Bailey, and the office behind it was real and unpopular — a bailiff ran an estate and collected what was owed.
How old is the name Bayley?
Bayley first appears in US birth records in 1982 — 43 years ago. The typical Bayley alive today was born around 2003, making them about 22 years old. About 2,200 people named Bayley are estimated to be alive in the US today.
When was the name Bayley most popular?
Bayley peaked in 1997, reaching #1204 nationally. Today it ranks #4460, 3,256 places below that high. See the whole 1997 chart.
Lists built from the same records:
Where it comes from
Origin, sound and short forms
Our story of Bayley
Ours, offered as ours. The Old Bailey is named for a wall: a bailey is the outer courtyard of a castle, enclosed by its own wall, and London's central criminal court stands on the line of the city's. So the same French root gives a court official and a fortification, and the most famous criminal court in the English-speaking world is named after the second rather than the first. Bayley is a modern respelling of the first.
Meaning
bailiff, steward
From Old French bailli, an administrator; the word also names the outer wall of a castle, as in the Old Bailey in London, which was built along the bailey wall of the city.
Pronouncing Bayley
BAY-lee
Two syllables, first stressed. Every spelling of the name sounds the same.
Nicknames for Bayley
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1982
- Most girls named
- 1997150 — the highest on record
- Peak rank
- #1204reached in 1997
- Change vs 2024
- −16.2%31 in 2025, from 37
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Bayley in other languages
The same name elsewhere
- Bailey in English — spelling variant
- Bailli in French — related form
Strongest US states over the last decade: California, Texas, Ohio.
Bayleys among us
people named Bayley are estimated to be alive in the US today
About 1 girl in 51,847 born in 2025 was named Bayley
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Bayley
- #4460
- Bayley on the 2025 chart
- #225
- counting every spelling
The SSA counts spellings, not names. Bayley went to 31 girls in 2025, but Bailey is the same name said out loud. Together the 4 spellings went to 1,488, which makes it the 225th most-given girls’ name of the year — 4,235 places above the chart.
- Bailey1,446
- Bayley31
and 2 rarer spellings.
About 1 girl in 1,080 born in 2025 was given one of these spellings — against 1 in 51,847 for Bayley itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Patrina test
Every popular name lives one long story — a climb, a peak, a slow settling back. Bayley's later chapters haven't been written yet, so we borrowed them: Patrina climbed just as high around 1971, and its whole arc is on record. Line the two peaks up, and Patrina's path sketches the road Bayley is walking now.
Bayley sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Bayley is headed
Bayley should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind. Its history is short or jumpy, though, so read this as a sketch rather than a promise.
Low confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Bayley beside its neighbors
The names ranked closest to Bayley in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- A settled occupational meaning with a real medieval office behind it.
- Read correctly on sight by every English speaker.
- Six letters and two syllables, quick to write.
- Bailey is the standard spelling and will be written for her constantly.
- Bayley, Baileigh, Bailee and Bailey are all in use and only Bailey is common.
- It is used for both sexes, so forms may guess wrong.
Nobody names a baby alone.
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What they receive
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Bayley
Feminine · #4460 in the U.S.
Frequently asked
- How many Bayleys are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 2,200 people named Bayley are estimated to be alive in the US today.
- How do you spell Bayley?
- Bayley is one of 2 recorded spellings. Bailey is the more common one — 1,446 births in 2025 against 31 for Bayley.
- How popular is the name Bayley in 2025?
- Bayley ranks #4460 among US girl names in 2025, with 31 babies given the name.
- How rare is the name Bayley?
- About 1 in every 51,847 US girls born in 2025 was named Bayley — 31 in all.
- Will my child share the name Bayley with classmates?
- Bayley will almost certainly be the only one in school.
Ranked beside Bayley
Names sitting at a similar level of popularity right now.
Jayce#4460 · Nikita#4460 · Magali#4460 · Emari#4460 · Rilyn#4460 · Danyla#4460 · Lynleigh#4460 · Mandy#4460
Looking for what else is popular rather than what resembles Bayley? See the current top 100.
Choosing between Bayley and another name?
See them side by side — full stats, history and a gentle verdict.
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Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
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