Bayley

Girls' name · Millennial-era

Living in the US: ~2,600 survival-weighted estimate
2025 rank: #4,460 among girls
Births in 2025: 31 2,656 since 1880
Typical age: 24 years, median

Bayley popularity over time

Rank among US baby names by birth year, 1982–2025. Lower is more popular; the scale is logarithmic so the top of the chart is not compressed.

More children were named Bayley in 1997 than in any other year — 206 of them. 1982 is the earliest year with at least five recorded births. As of 2025 the name sits at #4,460, with 31 births that year.

Over ten years the count has fallen 24%. It slipped 497 places against the previous year.

Recorded US births by year. The peak is labelled; the axis starts at zero.

How many people are named Bayley?

About 2,600 people named Bayley are alive in the United States today. That is out of 2,656 recorded births since 1880. The split is about 2,200 women and 430 men.

This is a survival-weighted estimate, not a headcount: every recorded birth year is multiplied by the chance someone born that year is still alive, using the SSA period life table. How the estimate works.

How old is the average Bayley?

Half of living Bayleys are older than 24, half younger. Most living bearers were born in the 1990s. By the site’s era rules that makes Bayley a millennial-era name.

Your Bayley

Estimated living bearers by age today. Each bar is a birth year, weighted by the chance someone born then is still alive.

Bayley in England and Wales

In England and Wales, Bayley ranked #3,705 in 2025 on 10 births. That is 41% lower than five years earlier.

Contains public sector information licensed under the Open Government Licence v3.0. Counts below three are suppressed by ONS.

Get this data

Every number on this page is available as JSON: /api/name/bayley.json. Free to use with attribution (CC BY 4.0).