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Rosario vs Rosemary

American parents have registered 163,523 Rosemarys since 1880, against 16,585 Rosarios. Rosemary is still ahead, with 1,222 babies in 2025.

Babies given each name, 1880–2025

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

Rosario Rosemary

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

Rosemary 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 1997, when Rosario had 197 and Rosemary had 339.

Side by side

  Rosario Rosemary
Total US births 16,585163,523
Most in one year 2184,542
Babies in 2025 1081,222
Estimated living today 12,00090,000
Median age today 4367
Peak year 19931947
Best rank 1,049th girls80th girls
Rank in 2025 2,099th251st
First recorded 18961882
Girls / boys 10,974 / 5,611163,165 / 358

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 Rosemarys alive today are over 67; half the Rosarios are over 43. That is 24 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 Rosario Rosemary
Italy 6,328298
England and Wales 332,301
France 1,510460
Ireland 481,676

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: Rosario and Rosemary.