How Many People Are Named Lilyth?
An estimated 365 people in the United States have the first name Lilyth. It is almost exclusively a female name. The average bearer is 10 years old, and Lilyth peaked in popularity in 2016 with 27 births that year.
Below you will find a full statistical profile of Lilyth 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 Lilyth paired with any surname.
Estimated Living Americans
365
About 1 in 939,053 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
10
years old
Peak Year
2016
27 births
Total Registered
368
since 1880
Gender Distribution for Lilyth
Lilyth is almost exclusively a female name. Out of 368 total births registered, 100.0% were female.
Lilyth as a female name
Ranked #4,955 in 2024
27 female births in 2024
Peak: 2016 (27 births)
Lilyth: Popularity Over Time
SSA records for Lilyth span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 205 babies were registered. While Lilyth is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Lilyth by Decade
How has Lilyth 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.
Lilyth by State
Lilyth + Last Name Combinations
How many people share a full name with Lilyth as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lilyth
Other first names starting with L with a similar number of bearers.
Lilyth: Questions and Answers
How many people in the U.S. are named Lilyth?
We estimate approximately 365 people named Lilyth 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 939,053 Americans share this first name.
Is Lilyth a common name?
Lilyth is classified as "Very Rare" and is more popular than 81.4% of all first names in the SSA database. A total of 368 births have been registered with this name since 1880.
When was Lilyth most popular?
Lilyth reached peak popularity in 2016, when 27 babies were given this name. The average age of a living person named Lilyth is approximately 10 years old, reflecting when the name was most commonly given.
Is Lilyth a female name?
Lilyth is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lilyth Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lilyth Smith, Lilyth Johnson, Lilyth 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