Rosmary vs Rosemary

Side-by-side comparison of Rosmary and Rosemary — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Rosmary

Girl name · Rank #15440

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Name B

Rosemary

Girl name · Rank #301

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Which name is more popular?

Metric Rosmary Rosemary
Current Rank #15440 #301
Total Births (all years) 146 161,922
Peak Year 2022 1947
Peak Year Births 8 4,542
Peak Decade 1940ss 1940ss
Gender Girl Girl
First Recorded Year 1921 1882

Births by Decade

Decade Rosmary Rosemary
1880ss — 73
1890ss — 200
1900ss — 634
1910ss — 7,079
1920ss 16 25,965
1930ss 17 24,857
1940ss 38 34,296
1950ss 30 25,019
1960ss — 14,604
1970ss — 5,823
1980ss 5 4,988
1990ss 5 4,051
2000ss 11 3,960
2010ss 11 5,926
2020ss 13 4,447

Recent Annual Births (2014–present)

Year Rosmary Rosemary
2014 — 536
2015 — 607
2016 — 740
2017 — 698
2018 — 699
2019 — 770
2020 — 698
2021 — 846
2022 8 871
2023 — 995
2024 5 1,037

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1921–2024.

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