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Hilarie vs Hilary

American parents have registered 26,368 Hilarys since 1880, against 771 Hilaries. Hilary is still ahead, with 24 babies in 2025.

Babies given each name, 1880–2025

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

Hilarie Hilary

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

Hilary has been the commoner name in every year either was published, 1882 to 2025. The lead has never changed hands.

The closest they came was 1953, when Hilarie had 21 and Hilary had 153.

Side by side

  Hilarie Hilary
Total US births 77126,368
Most in one year 321,225
Babies in 2025 under 524
Estimated living today 71024,000
Median age today 4841
Peak year 19811990
Best rank 2,774th girls232nd girls
Rank in 2025 unranked5,238th
First recorded 19481882
Girls / boys 771 / 024,171 / 2,197

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 Hilaries alive today are over 48; half the Hilarys are over 41. That is 7 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

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

Country Hilarie Hilary
France 20345

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: Hilarie and Hilary.