How Many People Are Named Addilee?
An estimated 262 people in the United States have the first name Addilee. It is almost exclusively a female name. The average bearer is 10 years old, and Addilee peaked in popularity in 2014 with 29 births that year.
Below you will find a full statistical profile of Addilee as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Addilee paired with any surname.
Estimated Living Americans
262
About 1 in 1,308,223 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
10
years old
Peak Year
2014
29 births
Total Registered
264
since 1880
Gender Distribution for Addilee
Addilee is almost exclusively a female name. Out of 264 total births registered, 100.0% were female.
Addilee as a female name
Ranked #8,925 in 2024
11 female births in 2024
Peak: 2014 (29 births)
Addilee: Popularity Over Time
SSA records for Addilee span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 168 babies were registered. While Addilee is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Addilee by Decade
How has Addilee 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.
Addilee + Last Name Combinations
How many people share a full name with Addilee as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Addilee
Other first names starting with A with a similar number of bearers.
Addilee: Questions and Answers
How many people in the U.S. are named Addilee?
We estimate approximately 262 people named Addilee 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 1,308,223 Americans share this first name.
Is Addilee a common name?
Addilee is classified as "Very Rare" and is more popular than 77.7% of all first names in the SSA database. A total of 264 births have been registered with this name since 1880.
When was Addilee most popular?
Addilee reached peak popularity in 2014, when 29 babies were given this name. The average age of a living person named Addilee is approximately 10 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Addilee was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Addilee a female name?
Addilee is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
Why can Addilee have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Addilee peaked in 2014, and the average living bearer is about 10 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Addilee Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Addilee Smith, Addilee Johnson, Addilee 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.
Search for a full name combination
How Many of Me