How Many People Are Named Lilianna?
An estimated 8,417 people in the United States have the first name Lilianna. It is almost exclusively a female name. The average bearer is 14 years old, and Lilianna peaked in popularity in 2012 with 450 births that year.
Below you will find a full statistical profile of Lilianna 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 Lilianna paired with any surname.
Key Insights
- Lilianna is a modern name. With an average bearer age of just 14, it has gained most of its popularity in recent years.
Estimated Living Americans
8,417
About 1 in 40,722 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
14
years old
Peak Year
2012
450 births
Total Registered
8,506
since 1880
Gender Distribution for Lilianna
Lilianna is almost exclusively a female name. Out of 8,506 total births registered, 100.0% were female.
Lilianna as a female name
Ranked #941 in 2024
280 female births in 2024
Peak: 2012 (450 births)
Lilianna: Popularity Over Time
SSA records for Lilianna span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2010s, when 4,075 babies were registered. While Lilianna is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Lilianna by Decade
How has Lilianna 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.
Lilianna by State
Birth registrations for Lilianna span all 37 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Maine, Rhode Island, Arkansas. On average, about 189 Liliannas were registered per state.
Lilianna + Last Name Combinations
How many people share a full name with Lilianna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lilianna
Other first names starting with L with a similar number of bearers.
Lilianna: Questions and Answers
How many people in the U.S. are named Lilianna?
We estimate approximately 8,417 people named Lilianna 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 40,722 Americans share this first name.
Is Lilianna a common name?
Lilianna is classified as "Rare" and is more popular than 97.5% of all first names in the SSA database. A total of 8,506 births have been registered with this name since 1880.
When was Lilianna most popular?
Lilianna reached peak popularity in 2012, when 450 babies were given this name. The average age of a living person named Lilianna is approximately 14 years old, reflecting when the name was most commonly given.
Is Lilianna a female name?
Lilianna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lilianna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lilianna Smith, Lilianna Johnson, Lilianna 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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