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Kadir vs Kadyn

American parents have registered 4,732 Kadyns since 1880, against 536 Kadirs. Kadyn is still ahead, with 46 babies in 2025.

Babies given each name, 1880–2025

Births per year: Kadir against Kadyn, 1880 to 2025 0 100 200 300 400 1880 1900 1920 1940 1960 1980 2000 2020

Kadir Kadyn

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 34 years in which either name was published, Kadyn for 32 years and Kadir for 2 years. The lead changed hands 3 times.

Side by side

  Kadir Kadyn
Total US births 5364,732
Most in one year 37372
Babies in 2025 2846
Estimated living today 5304,700
Median age today 916
Peak year 20192009
Best rank 3,143rd boys833rd boys
Rank in 2025 3,848th2,991st
First recorded 19921993
Girls / boys 0 / 5361,434 / 3,298

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 Kadyns alive today are over 16; half the Kadirs are over 9. That is 7 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 Kadir Kadyn
England and Wales 15169

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: Kadir and Kadyn.