Humanverse

Kairee vs Kaitlin

American parents have registered 57,430 Kaitlins since 1880, against 596 Kairees. Kaitlin is still ahead, with 35 babies in 2025.

Babies given each name, 1880–2025

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

Kairee Kaitlin

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 54 years in which either name was published, Kaitlin for 50 years and Kairee for 4 years. The lead changed hands 2 times.

Side by side

  Kairee Kaitlin
Total US births 59657,430
Most in one year 513,612
Babies in 2025 2735
Estimated living today 59056,000
Median age today 831
Peak year 20241995
Best rank 2,789th boys94th girls
Rank in 2025 4,707th4,067th
First recorded 19881971
Girls / boys 186 / 41057,355 / 75

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 Kaitlins alive today are over 31; half the Kairees are over 8. That is 23 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

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

Country Kairee Kaitlin
England and Wales 42,986

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: Kairee and Kaitlin.