Humanverse

Kyran vs Kyrstin

American parents have registered 3,282 Kyrans since 1880, against 1,274 Kyrstins. Kyran is still ahead, with 68 babies in 2025.

Babies given each name, 1880–2025

Births per year: Kyran against Kyrstin, 1880 to 2025 0 50 100 150 200 1880 1900 1920 1940 1960 1980 2000 2020

Kyran Kyrstin

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 56 years in which either name was published, Kyran for 45 years and Kyrstin for 11 years. The lead changed hands 4 times.

Side by side

  Kyran Kyrstin
Total US births 3,2821,274
Most in one year 19565
Babies in 2025 68under 5
Estimated living today 3,2001,300
Median age today 1426
Peak year 20122003
Best rank 1,030th boys2,497th girls
Rank in 2025 2,125thunranked
First recorded 19331973
Girls / boys 133 / 3,1491,274 / 0

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 Kyrstins alive today are over 26; half the Kyrans are over 14. That is 12 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.

Compare something else

Related comparisons

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