Humanverse

Sadee vs Sadie

American parents have registered 149,922 Sadies since 1880, against 866 Sadees. Sadie is still ahead, with 4,168 babies in 2025.

Babies given each name, 1880–2025

Births per year: Sadee against Sadie, 1880 to 2025 0 1.3k 2.5k 3.8k 5k 1880 1900 1920 1940 1960 1980 2000 2020

Sadee Sadie

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

Sadie has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 1991, when Sadee had 21 and Sadie had 582.

Side by side

  Sadee Sadie
Total US births 866149,922
Most in one year 484,871
Babies in 2025 74,168
Estimated living today 86099,000
Median age today 1812
Peak year 20072014
Best rank 3,428th girls46th girls
Rank in 2025 11,932nd50th
First recorded 19871880
Girls / boys 866 / 0149,681 / 241

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 Sadees alive today are over 18; half the Sadies are over 12. That is 6 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: Sadee and Sadie.