How Many People Are Named Rozalia?
An estimated 195 people in the United States have the first name Rozalia. It is almost exclusively a female name. The average bearer is 11 years old, and Rozalia peaked in popularity in 2021 with 24 births that year.
Below you will find a full statistical profile of Rozalia 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 Rozalia paired with any surname.
Estimated Living Americans
195
About 1 in 1,757,715 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2021
24 births
Total Registered
259
since 1880
Gender Distribution for Rozalia
Rozalia is almost exclusively a female name. Out of 259 total births registered, 100.0% were female.
Rozalia as a female name
Ranked #8,829 in 2024
12 female births in 2024
Peak: 2021 (24 births)
Rozalia: Popularity Over Time
SSA records for Rozalia span from the 1910s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2010s, when 95 babies were registered. Rozalia remains highly popular today, with recent registration numbers near its historical peak.
Rozalia by Decade
How has Rozalia 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.
Rozalia + Last Name Combinations
How many people share a full name with Rozalia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Rozalia
Other first names starting with R with a similar number of bearers.
Rozalia: Questions and Answers
How many people in the U.S. are named Rozalia?
We estimate approximately 195 people named Rozalia 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 1,757,715 Americans share this first name.
Is Rozalia a common name?
Rozalia is classified as "Very Rare" and is more popular than 73.9% of all first names in the SSA database. A total of 259 births have been registered with this name since 1880.
When was Rozalia most popular?
Rozalia reached peak popularity in 2021, when 24 babies were given this name. The average age of a living person named Rozalia is approximately 11 years old, reflecting when the name was most commonly given.
Is Rozalia a female name?
Rozalia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Rozalia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Rozalia Smith, Rozalia Johnson, Rozalia 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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