How Many People Are Named Eireann?
An estimated 32 people in the United States have the first name Eireann. It is almost exclusively a female name. The average bearer is 24 years old, and Eireann peaked in popularity in 1999 with 6 births that year.
Below you will find a full statistical profile of Eireann 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 Eireann paired with any surname.
Key Insights
- Eireann is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
32
About 1 in 10,711,073 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
24
years old
Peak Year
1999
6 births
Total Registered
33
since 1880
Gender Distribution for Eireann
Eireann is almost exclusively a female name. Out of 33 total births registered, 100.0% were female.
Eireann as a female name
Ranked #15,803 in 2009
6 female births in 2009
Peak: 1999 (6 births)
Eireann: Popularity Over Time
SSA records for Eireann span from the 1990s to the 2000s, covering 2 decades of naming data. The most popular decade for this name was the 2000s, when 22 babies were registered. Eireann remains highly popular today, with recent registration numbers near its historical peak.
Eireann by Decade
How has Eireann 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.
Eireann + Last Name Combinations
How many people share a full name with Eireann as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Eireann
Other first names starting with E with a similar number of bearers.
Eireann: Questions and Answers
How many people in the U.S. are named Eireann?
We estimate approximately 32 people named Eireann 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 10,711,073 Americans share this first name.
Is Eireann a common name?
Eireann is classified as "Very Rare" and is more popular than 47.5% of all first names in the SSA database. A total of 33 births have been registered with this name since 1880.
When was Eireann most popular?
Eireann reached peak popularity in 1999, when 6 babies were given this name. The average age of a living person named Eireann is approximately 24 years old, reflecting when the name was most commonly given.
Is Eireann a female name?
Eireann is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Eireann Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Eireann Smith, Eireann Johnson, Eireann 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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