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Demi vs Dempsey

American parents have registered 14,921 Demis since 1880, against 4,799 Dempseys. Demi is still ahead, with 811 babies in 2025.

Babies given each name, 1880–2025

Births per year: Demi against Dempsey, 1880 to 2025 0 250 500 750 1k 1880 1900 1920 1940 1960 1980 2000 2020

Demi Dempsey

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 138 years in which either name was published, Dempsey for 98 years and Demi for 40 years. The lead changed hands once.

Side by side

  Demi Dempsey
Total US births 14,9214,799
Most in one year 914124
Babies in 2025 81185
Estimated living today 15,0002,800
Median age today 915
Peak year 20201921
Best rank 339th girls609th boys
Rank in 2025 380th2,991st
First recorded 19641880
Girls / boys 14,869 / 52550 / 4,249

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 Dempseys alive today are over 15; half the Demis are over 9. 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.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Demi Dempsey
England and Wales 9,067303
Belgium 72518

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: Demi and Dempsey.