How Many People Are Named Robert?
An estimated 2,799,566 people in the United States have the first name Robert, making it one of the 10 most popular first names in the country (ranked #5, behind John). It is almost exclusively a male name. The average bearer is 60 years old, and Robert peaked in popularity in 1947 with 91,891 births that year. It has a similar number of bearers to William (2,335,115).
Below you will find a full statistical profile of Robert 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 Robert paired with any surname.
Key Insights
- While Robert is overwhelmingly male, 20,116 female births have been registered with this name since 1880.
- Robert has fallen dramatically from its peak in the 1950s. Recent registrations are less than 5% of what they were at the name's height.
- With over 2.8 million estimated living bearers, Robert is one of the most common first names in American history.
Estimated Living Americans
2,799,566
About 1 in 122 people in the U.S.
Rarity
Very Common
Predicted Gender
Male
99.6% confidence
Average Age
60
years old
Peak Year
1947
91,891 births
Total Registered
4,866,007
since 1880
Gender Distribution for Robert
Robert is almost exclusively a male name. Out of 4,866,007 total births registered, 99.6% were male.
Robert as a male name
Ranked #90 in 2024
3,785 male births in 2024
Peak: 1947 (91,654 births)
Robert as a female name
Ranked #14,818 in 2023
6 female births in 2023
Peak: 1929 (441 births)
Robert: Popularity Over Time
SSA records for Robert span from the 1880s to the 2020s, covering 15 decades of naming data. The most popular decade for this name was the 1950s, when 832,591 babies were registered. Robert has declined significantly from its peak in the 1950s. Recent registrations are a fraction of what they were at the name's height.
Robert by Decade
How has Robert 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 1880s | 24,193 | 24,074 | 119 | |
| 1890s | 26,319 | 26,147 | 172 | |
| 1900s | 36,046 | 35,849 | 197 | |
| 1910s | 240,237 | 239,185 | 1,052 | |
| 1920s | 579,615 | 576,375 | 3,240 | |
| 1930s | 593,535 | 590,799 | 2,736 | |
| 1940s | 760,229 | 758,115 | 2,114 | |
| 1950s | 832,591 | 830,391 | 2,200 | |
| 1960s | 653,450 | 650,769 | 2,681 | |
| 1970s | 399,877 | 397,249 | 2,628 | |
| 1980s | 323,878 | 321,672 | 2,206 | |
| 1990s | 205,991 | 205,454 | 537 | |
| 2000s | 106,822 | 106,658 | 164 | |
| 2010s | 62,695 | 62,637 | 58 | |
| 2020s | 20,529 | 20,517 | 12 | |
Robert by State
Birth registrations for Robert span all 51 states and territories in the SSA database. The highest counts are in New York, Pennsylvania, California. The lowest are in Alaska, Wyoming, Nevada. On average, about 93,625 Roberts were registered per state.
Robert + Last Name Combinations
How many people share a full name with Robert as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Robert
Other first names starting with R with a similar number of bearers.
Robert: Questions and Answers
How many people in the U.S. are named Robert?
We estimate approximately 2,799,566 people named Robert 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 122 Americans share this first name.
Is Robert a common name?
Robert is classified as "Very Common" and is more popular than 100% of all first names in the SSA database. A total of 4,866,007 births have been registered with this name since 1880.
When was Robert most popular?
Robert reached peak popularity in 1947, when 91,891 babies were given this name. The average age of a living person named Robert is approximately 60 years old, reflecting when the name was most commonly given.
Is Robert a male name?
Robert is predominantly male. 99.6% of people with this name are male. See the gender breakdown above for full details.
How many Robert Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Robert Smith, Robert Johnson, Robert 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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