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Kadarius vs Kady

American parents have registered 2,885 Kadys since 1880, against 1,096 Kadariuses. But in 2025 it was Kadarius that was commoner, 14 babies to 11.

Babies given each name, 1880–2025

Births per year: Kadarius against Kady, 1880 to 2025 0 40 80 120 160 1880 1900 1920 1940 1960 1980 2000 2020

Kadarius Kady

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 52 years in which either name was published, Kady for 51 years and Kadarius for 1 year. The lead changed hands once.

Side by side

  Kadarius Kady
Total US births 1,0962,885
Most in one year 63134
Babies in 2025 1411
Estimated living today 1,1002,800
Median age today 2328
Peak year 19952008
Best rank 1,508th boys1,664th girls
Rank in 2025 6,143rd8,860th
First recorded 19891970
Girls / boys 0 / 1,0962,885 / 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 Kadys alive today are over 28; half the Kadariuses are over 23. That is 5 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: Kadarius and Kady.