How Many People Are Named Lileigh?
An estimated 269 people in the United States have the first name Lileigh. It is almost exclusively a female name. The average bearer is 13 years old, and Lileigh peaked in popularity in 2011 with 22 births that year.
Below you will find a full statistical profile of Lileigh 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 Lileigh paired with any surname.
Estimated Living Americans
269
About 1 in 1,274,180 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
13
years old
Peak Year
2011
22 births
Total Registered
271
since 1880
Gender Distribution for Lileigh
Lileigh is almost exclusively a female name. Out of 271 total births registered, 100.0% were female.
Lileigh as a female name
Ranked #12,860 in 2024
7 female births in 2024
Peak: 2011 (22 births)
Lileigh: Popularity Over Time
SSA records for Lileigh span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 160 babies were registered. Lileigh has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Lileigh by Decade
How has Lileigh 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.
Lileigh by State
Lileigh + Last Name Combinations
How many people share a full name with Lileigh as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lileigh
Other first names starting with L with a similar number of bearers.
Lileigh: Questions and Answers
How many people in the U.S. are named Lileigh?
We estimate approximately 269 people named Lileigh 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 1,274,180 Americans share this first name.
Is Lileigh a common name?
Lileigh is classified as "Very Rare" and is more popular than 78% of all first names in the SSA database. A total of 271 births have been registered with this name since 1880.
When was Lileigh most popular?
Lileigh reached peak popularity in 2011, when 22 babies were given this name. The average age of a living person named Lileigh is approximately 13 years old, reflecting when the name was most commonly given.
Is Lileigh a female name?
Lileigh is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lileigh Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lileigh Smith, Lileigh Johnson, Lileigh 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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