How Many People Are Named Rosealyn?
An estimated 101 people in the United States have the first name Rosealyn. It is almost exclusively a female name. The average bearer is 9 years old, and Rosealyn peaked in popularity in 2018 with 15 births that year.
Below you will find a full statistical profile of Rosealyn 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 Rosealyn paired with any surname.
Estimated Living Americans
101
About 1 in 3,393,607 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
9
years old
Peak Year
2018
15 births
Total Registered
102
since 1880
Gender Distribution for Rosealyn
Rosealyn is almost exclusively a female name. Out of 102 total births registered, 100.0% were female.
Rosealyn as a female name
Ranked #14,830 in 2023
6 female births in 2023
Peak: 2018 (15 births)
Rosealyn: Popularity Over Time
SSA records for Rosealyn span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2010s, when 76 babies were registered. While Rosealyn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Rosealyn by Decade
How has Rosealyn 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.
Rosealyn + Last Name Combinations
How many people share a full name with Rosealyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Rosealyn
Other first names starting with R with a similar number of bearers.
Rosealyn: Questions and Answers
How many people in the U.S. are named Rosealyn?
We estimate approximately 101 people named Rosealyn 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 3,393,607 Americans share this first name.
Is Rosealyn a common name?
Rosealyn is classified as "Very Rare" and is more popular than 64.7% of all first names in the SSA database. A total of 102 births have been registered with this name since 1880.
When was Rosealyn most popular?
Rosealyn reached peak popularity in 2018, when 15 babies were given this name. The average age of a living person named Rosealyn is approximately 9 years old, reflecting when the name was most commonly given.
Is Rosealyn a female name?
Rosealyn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Rosealyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Rosealyn Smith, Rosealyn Johnson, Rosealyn 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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