How Many People Are Named Rosemarie?
An estimated 26,854 people in the United States have the first name Rosemarie. It is almost exclusively a female name. The average bearer is 61 years old, and Rosemarie peaked in popularity in 1936 with 1,305 births that year.
Below you will find a full statistical profile of Rosemarie as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Rosemarie paired with any surname.
Estimated Living Americans
26,854
About 1 in 12,764 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
99.9% confidence
Average Age
61
years old
Peak Year
1936
1,305 births
Total Registered
51,341
since 1880
Gender Distribution for Rosemarie
Rosemarie is almost exclusively a female name. Out of 51,341 total births registered, 99.9% were female.
Rosemarie as a male name
Ranked #4,154 in 1951
5 male births in 1951
Peak: 1943 (7 births)
Rosemarie as a female name
Ranked #1,843 in 2024
109 female births in 2024
Peak: 1936 (1,300 births)
Rosemarie: Popularity Over Time
SSA records for Rosemarie span from the 1890s to the 2020s, covering 14 decades of naming data. The most popular decade for this name was the 1940s, when 10,843 babies were registered. Rosemarie has declined significantly from its peak in the 1940s. Recent registrations are a fraction of what they were at the name's height.
Rosemarie by Decade
How has Rosemarie tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Rosemarie by State
Birth registrations for Rosemarie span all 42 states and territories in the SSA database. The highest counts are in New York, Pennsylvania, California. The lowest are in Montana, South Dakota, Delaware. On average, about 1,094 Rosemaries were registered per state.
Rosemarie + Last Name Combinations
How many people share a full name with Rosemarie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Rosemarie
Other first names starting with R with a similar number of bearers.
Rosemarie: Questions and Answers
How many people in the U.S. are named Rosemarie?
We estimate approximately 26,854 people named Rosemarie are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 12,764 Americans share this first name.
Is Rosemarie a common name?
Rosemarie is classified as "Uncommon" and is more popular than 98.7% of all first names in the SSA database. A total of 51,341 births have been registered with this name since 1880.
When was Rosemarie most popular?
Rosemarie reached peak popularity in 1936, when 1,305 babies were given this name. The average age of a living person named Rosemarie is approximately 61 years old, reflecting when the name was most commonly given.
Is Rosemarie a female name?
Rosemarie is predominantly female. 99.9% of people with this name are female. See the gender breakdown above for full details.
How many Rosemarie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Rosemarie Smith, Rosemarie Johnson, Rosemarie Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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