How Many People Are Named Cecilee?
An estimated 209 people in the United States have the first name Cecilee. It is almost exclusively a female name. The average bearer is 30 years old, and Cecilee peaked in popularity in 1990 with 19 births that year.
Below you will find a full statistical profile of Cecilee 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 Cecilee paired with any surname.
Estimated Living Americans
209
About 1 in 1,639,973 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
30
years old
Peak Year
1990
19 births
Total Registered
218
since 1880
Gender Distribution for Cecilee
Cecilee is almost exclusively a female name. Out of 218 total births registered, 100.0% were female.
Cecilee as a female name
Ranked #14,505 in 2017
6 female births in 2017
Peak: 1990 (19 births)
Cecilee: Popularity Over Time
SSA records for Cecilee span from the 1950s to the 2010s, covering 6 decades of naming data. The most popular decade for this name was the 1990s, when 89 babies were registered. While Cecilee is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Cecilee by Decade
How has Cecilee 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.
Cecilee by State
Cecilee + Last Name Combinations
How many people share a full name with Cecilee as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Cecilee
Other first names starting with C with a similar number of bearers.
Cecilee: Questions and Answers
How many people in the U.S. are named Cecilee?
We estimate approximately 209 people named Cecilee 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 1,639,973 Americans share this first name.
Is Cecilee a common name?
Cecilee is classified as "Very Rare" and is more popular than 74.8% of all first names in the SSA database. A total of 218 births have been registered with this name since 1880.
When was Cecilee most popular?
Cecilee reached peak popularity in 1990, when 19 babies were given this name. The average age of a living person named Cecilee is approximately 30 years old, reflecting when the name was most commonly given.
Is Cecilee a female name?
Cecilee is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Cecilee Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Cecilee Smith, Cecilee Johnson, Cecilee 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