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Cayleb vs Cayson

American parents have registered 6,415 Caysons since 1880, against 1,036 Caylebs. Cayson is still ahead, with 296 babies in 2025.

Babies given each name, 1880–2025

Births per year: Cayleb against Cayson, 1880 to 2025 0 150 300 450 600 1880 1900 1920 1940 1960 1980 2000 2020

Cayleb 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 34 years in which either name was published, Cayson for 25 years and Cayleb for 9 years. The lead changed hands 9 times.

Side by side

  Cayleb Cayson
Total US births 1,0366,415
Most in one year 81526
Babies in 2025 9296
Estimated living today 1,0006,400
Median age today 158
Peak year 20092016
Best rank 1,825th boys550th boys
Rank in 2025 8,243rd835th
First recorded 19891993
Girls / boys 0 / 1,03648 / 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 Caylebs 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 Cayleb Cayson
England and Wales 82307

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: Cayleb and Cayson.