Humanverse

Kadi vs Kadin

American parents have registered 5,253 Kadins since 1880, against 954 Kadis. Kadin is still ahead, with 27 babies in 2025.

Babies given each name, 1880–2025

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

Kadi Kadin

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 49 years in which either name was published, Kadin for 30 years and Kadi for 19 years. The lead changed hands once.

Side by side

  Kadi Kadin
Total US births 9545,253
Most in one year 43516
Babies in 2025 under 527
Estimated living today 9405,200
Median age today 2920
Peak year 19892004
Best rank 2,618th girls499th boys
Rank in 2025 unranked3,949th
First recorded 19751984
Girls / boys 954 / 0179 / 5,074

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 Kadis alive today are over 29; half the Kadins are over 20. That is 9 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 Kadi Kadin
England and Wales 24218
Scotland 146

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: Kadi and Kadin.