How Many People Are Named Robley?
An estimated 124 people in the United States have the first name Robley. It is almost exclusively a male name. The average bearer is 75 years old, and Robley peaked in popularity in 1945 with 14 births that year.
Below you will find a full statistical profile of Robley 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 Robley paired with any surname.
Key Insights
- With an average bearer age of 75, Robley is a vintage name most associated with earlier generations. Most living bearers were born before 1961.
Estimated Living Americans
124
About 1 in 2,764,148 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
75
years old
Peak Year
1945
14 births
Total Registered
362
since 1880
Gender Distribution for Robley
Robley is almost exclusively a male name. Out of 362 total births registered, 100.0% were male.
Robley as a male name
Ranked #4,864 in 1972
6 male births in 1972
Peak: 1945 (14 births)
Robley: Popularity Over Time
SSA records for Robley span from the 1900s to the 1970s, covering 8 decades of naming data. The most popular decade for this name was the 1930s, when 75 babies were registered. Robley has declined significantly from its peak in the 1930s. Recent registrations are a fraction of what they were at the name's height.
Robley by Decade
How has Robley 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.
Robley by State
Robley + Last Name Combinations
How many people share a full name with Robley as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Robley
Other first names starting with R with a similar number of bearers.
Robley: Questions and Answers
How many people in the U.S. are named Robley?
We estimate approximately 124 people named Robley 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 2,764,148 Americans share this first name.
Is Robley a common name?
Robley is classified as "Very Rare" and is more popular than 67.6% of all first names in the SSA database. A total of 362 births have been registered with this name since 1880.
When was Robley most popular?
Robley reached peak popularity in 1945, when 14 babies were given this name. The average age of a living person named Robley is approximately 75 years old, reflecting when the name was most commonly given.
Is Robley a male name?
Robley is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Robley Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Robley Smith, Robley Johnson, Robley 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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