How Common is the First Name Eileen?
We estimate that there are 103,890 people named Eileen who are currently alive and were born in the United States. Eileen is the 271st most common for women, and the 527th most common overall.
How Old are People Named Eileen?
The average person named Eileen is 61.03 years old.
Is Eileen a Popular Baby Name Right Now?
437 people named Eileen were born in the U.S. in 2025. It was the 654th most popular name for girls, and the 1,291st most popular overall.
The popularity of Eileen peaked in 1943, when it was the 68th most popular name for baby girls.
Is Eileen a Boy's Name or a Girl's Name?
Eileen is almost exclusively a female name. 99.8% of people named Eileen are female.
Popularity of Eileen in England
In 2020, Eileen was the in England and Wales.