How Many People Are Named Lesleigh?
An estimated 455 people in the United States have the first name Lesleigh. It is almost exclusively a female name. The average bearer is 37 years old, and Lesleigh peaked in popularity in 1971 with 17 births that year.
Below you will find a full statistical profile of Lesleigh 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 Lesleigh paired with any surname.
Estimated Living Americans
455
About 1 in 753,306 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
37
years old
Peak Year
1971
17 births
Total Registered
487
since 1880
Gender Distribution for Lesleigh
Lesleigh is almost exclusively a female name. Out of 487 total births registered, 100.0% were female.
Lesleigh as a female name
Ranked #14,825 in 2019
6 female births in 2019
Peak: 1971 (17 births)
Lesleigh: Popularity Over Time
SSA records for Lesleigh span from the 1950s to the 2010s, covering 7 decades of naming data. The most popular decade for this name was the 1980s, when 122 babies were registered. While Lesleigh is less common than at its peak in the 1980s, it remains a well-established name with steady registrations.
Lesleigh by Decade
How has Lesleigh 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.
Lesleigh + Last Name Combinations
How many people share a full name with Lesleigh as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lesleigh
Other first names starting with L with a similar number of bearers.
Lesleigh: Questions and Answers
How many people in the U.S. are named Lesleigh?
We estimate approximately 455 people named Lesleigh 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 753,306 Americans share this first name.
Is Lesleigh a common name?
Lesleigh is classified as "Very Rare" and is more popular than 83.7% of all first names in the SSA database. A total of 487 births have been registered with this name since 1880.
When was Lesleigh most popular?
Lesleigh reached peak popularity in 1971, when 17 babies were given this name. The average age of a living person named Lesleigh is approximately 37 years old, reflecting when the name was most commonly given.
Is Lesleigh a female name?
Lesleigh is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lesleigh Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lesleigh Smith, Lesleigh Johnson, Lesleigh 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