Humanverse

Keilani vs Keithan

American parents have registered 5,309 Keilanis since 1880, against 787 Keithans. Keilani is still ahead, with 383 babies in 2025.

Babies given each name, 1880–2025

Births per year: Keilani against Keithan, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

Keilani Keithan

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 55 years in which either name was published, Keilani for 38 years and Keithan for 17 years. The lead changed hands 7 times.

Side by side

  Keilani Keithan
Total US births 5,309787
Most in one year 46634
Babies in 2025 38312
Estimated living today 5,300760
Median age today 620
Peak year 20222009
Best rank 632nd girls3,274th boys
Rank in 2025 727th6,803rd
First recorded 19751965
Girls / boys 5,304 / 50 / 787

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 Keithans alive today are over 20; half the Keilanis are over 6. That is 14 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: Keilani and Keithan.