How Many People Are Named Rinoa?
An estimated 529 people in the United States have the first name Rinoa. It is almost exclusively a female name. The average bearer is 12 years old, and Rinoa peaked in popularity in 2017 with 43 births that year.
Below you will find a full statistical profile of Rinoa 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 Rinoa paired with any surname.
Estimated Living Americans
529
About 1 in 647,929 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
12
years old
Peak Year
2017
43 births
Total Registered
534
since 1880
Gender Distribution for Rinoa
Rinoa is almost exclusively a female name. Out of 534 total births registered, 100.0% were female.
Rinoa as a female name
Ranked #5,249 in 2024
25 female births in 2024
Peak: 2017 (43 births)
Rinoa: Popularity Over Time
SSA records for Rinoa span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 275 babies were registered. While Rinoa is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Rinoa by Decade
How has Rinoa 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.
Rinoa by State
Rinoa + Last Name Combinations
How many people share a full name with Rinoa as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Rinoa
Other first names starting with R with a similar number of bearers.
Rinoa: Questions and Answers
How many people in the U.S. are named Rinoa?
We estimate approximately 529 people named Rinoa 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 647,929 Americans share this first name.
Is Rinoa a common name?
Rinoa is classified as "Very Rare" and is more popular than 85.1% of all first names in the SSA database. A total of 534 births have been registered with this name since 1880.
When was Rinoa most popular?
Rinoa reached peak popularity in 2017, when 43 babies were given this name. The average age of a living person named Rinoa is approximately 12 years old, reflecting when the name was most commonly given.
Is Rinoa a female name?
Rinoa is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Rinoa Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Rinoa Smith, Rinoa Johnson, Rinoa 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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