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Caylee vs Cayson

American parents have registered 9,769 Caylees since 1880, against 6,415 Caysons. But in 2025 it was Cayson that was commoner, 296 babies to 84.

Babies given each name, 1880–2025

Births per year: Caylee against Cayson, 1880 to 2025 0 400 800 1.2k 1.6k 1880 1900 1920 1940 1960 1980 2000 2020

Caylee Cayson

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 43 years in which either name was published, Caylee for 32 years and Cayson for 11 years. The lead changed hands once.

Side by side

  Caylee Cayson
Total US births 9,7696,415
Most in one year 1,247526
Babies in 2025 84296
Estimated living today 9,7006,400
Median age today 158
Peak year 20092016
Best rank 264th girls550th boys
Rank in 2025 2,194th835th
First recorded 19801993
Girls / boys 9,769 / 048 / 6,367

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 Caylees alive today are over 15; half the Caysons are over 8. That is 7 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 Caylee Cayson
England and Wales 35307

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: Caylee and Cayson.