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Hennessy vs Henrietta

American parents have registered 51,387 Henriettas since 1880, against 1,630 Hennessys. Henrietta is still ahead, with 65 babies in 2025.

Babies given each name, 1880–2025

Births per year: Hennessy against Henrietta, 1880 to 2025 0 400 800 1.2k 1.6k 1880 1900 1920 1940 1960 1980 2000 2020

Hennessy Henrietta

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 146 years in which either name was published, Henrietta for 126 years and Hennessy for 20 years. The lead changed hands 4 times.

Side by side

  Hennessy Henrietta
Total US births 1,63051,387
Most in one year 821,411
Babies in 2025 3765
Estimated living today 1,60012,000
Median age today 1473
Peak year 20191918
Best rank 2,231st girls157th girls
Rank in 2025 3,903rd2,645th
First recorded 19911880
Girls / boys 1,568 / 6251,330 / 57

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 Henriettas alive today are over 73; half the Hennessys are over 14. That is 59 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 Hennessy Henrietta
England and Wales 202,076
France 5185

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: Hennessy and Henrietta.