How Many People Are Named Roselio?
An estimated 11 people in the United States have the first name Roselio. It is almost exclusively a male name. The average bearer is 45 years old, and Roselio peaked in popularity in 1970 with 6 births that year.
Below you will find a full statistical profile of Roselio 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 Roselio paired with any surname.
Key Insights
- Roselio is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
11
About 1 in 31,159,485 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
45
years old
Peak Year
1970
6 births
Total Registered
12
since 1880
Gender Distribution for Roselio
Roselio is almost exclusively a male name. Out of 12 total births registered, 100.0% were male.
Roselio as a male name
Ranked #8,498 in 1993
6 male births in 1993
Peak: 1970 (6 births)
Roselio: Popularity Over Time
SSA records for Roselio span from the 1970s to the 1990s, covering 2 decades of naming data. The most popular decade for this name was the 1990s, when 6 babies were registered. Roselio remains highly popular today, with recent registration numbers near its historical peak.
Roselio by Decade
How has Roselio 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.
Roselio + Last Name Combinations
How many people share a full name with Roselio as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Roselio
Other first names starting with R with a similar number of bearers.
Roselio: Questions and Answers
How many people in the U.S. are named Roselio?
We estimate approximately 11 people named Roselio 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 31,159,485 Americans share this first name.
Is Roselio a common name?
Roselio is classified as "Very Rare" and is more popular than 30.8% of all first names in the SSA database. A total of 12 births have been registered with this name since 1880.
When was Roselio most popular?
Roselio reached peak popularity in 1970, when 6 babies were given this name. The average age of a living person named Roselio is approximately 45 years old, reflecting when the name was most commonly given.
Is Roselio a male name?
Roselio is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Roselio Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Roselio Smith, Roselio Johnson, Roselio 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.
Search for a full name combination
How Many of Me