How Many People Are Named Eiley?
An estimated 504 people in the United States have the first name Eiley. It is almost exclusively a female name. The average bearer is 11 years old, and Eiley peaked in popularity in 2024 with 42 births that year.
Below you will find a full statistical profile of Eiley 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 Eiley paired with any surname.
Estimated Living Americans
504
About 1 in 680,068 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2024
42 births
Total Registered
508
since 1880
Gender Distribution for Eiley
Eiley is almost exclusively a female name. Out of 508 total births registered, 100.0% were female.
Eiley as a female name
Ranked #3,652 in 2024
42 female births in 2024
Peak: 2024 (42 births)
Eiley: Popularity Over Time
SSA records for Eiley span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 249 babies were registered. While Eiley is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Eiley by Decade
How has Eiley 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.
Eiley by State
Eiley + Last Name Combinations
How many people share a full name with Eiley as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Eiley
Other first names starting with E with a similar number of bearers.
Eiley: Questions and Answers
How many people in the U.S. are named Eiley?
We estimate approximately 504 people named Eiley 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 680,068 Americans share this first name.
Is Eiley a common name?
Eiley is classified as "Very Rare" and is more popular than 84.6% of all first names in the SSA database. A total of 508 births have been registered with this name since 1880.
When was Eiley most popular?
Eiley reached peak popularity in 2024, when 42 babies were given this name. The average age of a living person named Eiley is approximately 11 years old, reflecting when the name was most commonly given.
Is Eiley a female name?
Eiley is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Eiley Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Eiley Smith, Eiley Johnson, Eiley 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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