How Many People Are Named Robynn?
An estimated 1,156 people in the United States have the first name Robynn. It is almost exclusively a female name. The average bearer is 44 years old, and Robynn peaked in popularity in 1961 with 45 births that year.
Below you will find a full statistical profile of Robynn 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 Robynn paired with any surname.
Estimated Living Americans
1,156
About 1 in 296,500 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
44
years old
Peak Year
1961
45 births
Total Registered
1,304
since 1880
Gender Distribution for Robynn
Robynn is almost exclusively a female name. Out of 1,304 total births registered, 100.0% were female.
Robynn as a female name
Ranked #13,146 in 2024
7 female births in 2024
Peak: 1961 (45 births)
Robynn: Popularity Over Time
SSA records for Robynn span from the 1940s to the 2020s, covering 9 decades of naming data. The most popular decade for this name was the 1960s, when 285 babies were registered. Robynn has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Robynn by Decade
How has Robynn 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.
Robynn by State
Birth registrations for Robynn span all 4 states and territories in the SSA database. The highest counts are in California, New York, Pennsylvania. The lowest are in Texas, Pennsylvania, New York. On average, about 20 Robynns were registered per state.
Robynn + Last Name Combinations
How many people share a full name with Robynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Robynn
Other first names starting with R with a similar number of bearers.
Robynn: Questions and Answers
How many people in the U.S. are named Robynn?
We estimate approximately 1,156 people named Robynn 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 296,500 Americans share this first name.
Is Robynn a common name?
Robynn is classified as "Rare" and is more popular than 91% of all first names in the SSA database. A total of 1,304 births have been registered with this name since 1880.
When was Robynn most popular?
Robynn reached peak popularity in 1961, when 45 babies were given this name. The average age of a living person named Robynn is approximately 44 years old, reflecting when the name was most commonly given.
Is Robynn a female name?
Robynn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Robynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Robynn Smith, Robynn Johnson, Robynn 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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