How Many People Are Named Imogen?
An estimated 2,906 people in the United States have the first name Imogen. It is almost exclusively a female name. The average bearer is 11 years old, and Imogen peaked in popularity in 2024 with 214 births that year.
Below you will find a full statistical profile of Imogen 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 Imogen paired with any surname.
Key Insights
- Imogen is a modern name. With an average bearer age of just 11, it has gained most of its popularity in recent years.
Estimated Living Americans
2,906
About 1 in 117,947 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2024
214 births
Total Registered
2,966
since 1880
Gender Distribution for Imogen
Imogen is almost exclusively a female name. Out of 2,966 total births registered, 100.0% were female.
Imogen as a female name
Ranked #1,126 in 2024
214 female births in 2024
Peak: 2024 (214 births)
Imogen: Popularity Over Time
SSA records for Imogen span from the 1910s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2010s, when 1,429 babies were registered. While Imogen is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Imogen by Decade
How has Imogen 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.
Imogen by State
Birth registrations for Imogen span all 27 states and territories in the SSA database. The highest counts are in California, New York, Texas. The lowest are in South Carolina, District of Columbia, Kentucky. On average, about 63 Imogens were registered per state.
Imogen + Last Name Combinations
How many people share a full name with Imogen as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Imogen
Other first names starting with I with a similar number of bearers.
Imogen: Questions and Answers
How many people in the U.S. are named Imogen?
We estimate approximately 2,906 people named Imogen 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 117,947 Americans share this first name.
Is Imogen a common name?
Imogen is classified as "Rare" and is more popular than 95.1% of all first names in the SSA database. A total of 2,966 births have been registered with this name since 1880.
When was Imogen most popular?
Imogen reached peak popularity in 2024, when 214 babies were given this name. The average age of a living person named Imogen is approximately 11 years old, reflecting when the name was most commonly given.
Is Imogen a female name?
Imogen is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Imogen Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Imogen Smith, Imogen Johnson, Imogen 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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