Humanverse

Caiden vs Caitlin

American parents have registered 112,426 Caitlins since 1880, against 23,862 Caidens. But in 2025 it was Caiden that was commoner, 475 babies to 78.

Babies given each name, 1880–2025

Births per year: Caiden against Caitlin, 1880 to 2025 0 2k 4k 6k 8k 1880 1900 1920 1940 1960 1980 2000 2020

Caiden Caitlin

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 71 years in which either name was published, Caitlin for 54 years and Caiden for 17 years. The lead changed hands once.

Side by side

  Caiden Caitlin
Total US births 23,862112,426
Most in one year 1,4457,274
Babies in 2025 47578
Estimated living today 24,000110,000
Median age today 1232
Peak year 20081988
Best rank 250th boys44th girls
Rank in 2025 602nd2,326th
First recorded 19901955
Girls / boys 521 / 23,341112,143 / 283

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 Caitlins alive today are over 32; half the Caidens are over 12. That is 20 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 Caiden Caitlin
England and Wales 2,22628,964
Scotland 4126,986
Northern Ireland 3872,909
Ireland 2932,884
France 15 Caïden390

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: Caiden and Caitlin.