How Many People Are Named Leianna?
An estimated 812 people in the United States have the first name Leianna. It is almost exclusively a female name. The average bearer is 16 years old, and Leianna peaked in popularity in 2017 with 43 births that year.
Below you will find a full statistical profile of Leianna 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 Leianna paired with any surname.
Estimated Living Americans
812
About 1 in 422,111 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
16
years old
Peak Year
2017
43 births
Total Registered
823
since 1880
Gender Distribution for Leianna
Leianna is almost exclusively a female name. Out of 823 total births registered, 100.0% were female.
Leianna as a female name
Ranked #4,238 in 2024
34 female births in 2024
Peak: 2017 (43 births)
Leianna: Popularity Over Time
SSA records for Leianna span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2010s, when 324 babies were registered. While Leianna is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Leianna by Decade
How has Leianna 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.
Leianna by State
Birth registrations for Leianna span all 5 states and territories in the SSA database. The highest counts are in California, Texas, Florida. The lowest are in Pennsylvania, New York, Florida. On average, about 22 Leiannas were registered per state.
Leianna + Last Name Combinations
How many people share a full name with Leianna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Leianna
Other first names starting with L with a similar number of bearers.
Leianna: Questions and Answers
How many people in the U.S. are named Leianna?
We estimate approximately 812 people named Leianna 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 422,111 Americans share this first name.
Is Leianna a common name?
Leianna is classified as "Very Rare" and is more popular than 88.7% of all first names in the SSA database. A total of 823 births have been registered with this name since 1880.
When was Leianna most popular?
Leianna reached peak popularity in 2017, when 43 babies were given this name. The average age of a living person named Leianna is approximately 16 years old, reflecting when the name was most commonly given.
Is Leianna a female name?
Leianna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Leianna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Leianna Smith, Leianna Johnson, Leianna 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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