Humanverse

Keily vs Keiry

American parents have registered 5,360 Keilys since 1880, against 2,070 Keirys. Keily is still ahead, with 194 babies in 2025.

Babies given each name, 1880–2025

Births per year: Keily against Keiry, 1880 to 2025 0 100 200 300 400 1880 1900 1920 1940 1960 1980 2000 2020

Keily Keiry

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Of the 45 years in which either name was published, Keily for 34 years and Keiry for 11 years. The lead changed hands 12 times.

10 shorter spells of a year or two are folded into the spans above rather than listed separately.

Side by side

  Keily Keiry
Total US births 5,3602,070
Most in one year 328110
Babies in 2025 19469
Estimated living today 5,3002,100
Median age today 1013
Peak year 20182021
Best rank 827th girls1,830th girls
Rank in 2025 1,190th2,542nd
First recorded 19691985
Girls / boys 5,355 / 52,070 / 0

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Keirys alive today are over 13; half the Keilys are over 10. That is 3 years between them: two names in use at the same time, worn by two different generations.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Keily and Keiry.