Humanverse

Kay vs Kayle

American parents have registered 102,545 Kays since 1880, against 4,654 Kayles. Kay is still ahead, with 47 babies in 2025.

Babies given each name, 1880–2025

Births per year: Kay against Kayle, 1880 to 2025 0 1k 2k 3k 4k 1880 1900 1920 1940 1960 1980 2000 2020

Kay Kayle

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 142 years in which either name was published, Kay for 116 years and Kayle for 26 years. The lead changed hands 2 times.

Side by side

  Kay Kayle
Total US births 102,5454,654
Most in one year 3,718206
Babies in 2025 4713
Estimated living today 62,0004,600
Median age today 7325
Peak year 19422000
Best rank 75th girls1,088th girls
Rank in 2025 3,903rd7,885th
First recorded 18821948
Girls / boys 98,621 / 3,9244,028 / 626

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 Kays alive today are over 73; half the Kayles are over 25. That is 48 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.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Kay Kayle
England and Wales 47240
France 70115

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

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