How Many People Are Named Lianne?
An estimated 2,599 people in the United States have the first name Lianne. It is almost exclusively a female name. The average bearer is 45 years old, and Lianne peaked in popularity in 1986 with 79 births that year.
Below you will find a full statistical profile of Lianne 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 Lianne paired with any surname.
Estimated Living Americans
2,599
About 1 in 131,879 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
45
years old
Peak Year
1986
79 births
Total Registered
2,998
since 1880
Gender Distribution for Lianne
Lianne is almost exclusively a female name. Out of 2,998 total births registered, 100.0% were female.
Lianne as a female name
Ranked #6,792 in 2024
17 female births in 2024
Peak: 1986 (79 births)
Lianne: Popularity Over Time
SSA records for Lianne span from the 1930s to the 2020s, covering 10 decades of naming data. The most popular decade for this name was the 1960s, when 605 babies were registered. Lianne has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Lianne by Decade
How has Lianne 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.
Lianne by State
Birth registrations for Lianne span all 10 states and territories in the SSA database. The highest counts are in California, New York, Massachusetts. The lowest are in Washington, Rhode Island, Illinois. On average, about 106 Liannes were registered per state.
Lianne + Last Name Combinations
How many people share a full name with Lianne as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lianne
Other first names starting with L with a similar number of bearers.
Lianne: Questions and Answers
How many people in the U.S. are named Lianne?
We estimate approximately 2,599 people named Lianne 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 131,879 Americans share this first name.
Is Lianne a common name?
Lianne is classified as "Rare" and is more popular than 94.7% of all first names in the SSA database. A total of 2,998 births have been registered with this name since 1880.
When was Lianne most popular?
Lianne reached peak popularity in 1986, when 79 babies were given this name. The average age of a living person named Lianne is approximately 45 years old, reflecting when the name was most commonly given.
Is Lianne a female name?
Lianne is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lianne Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lianne Smith, Lianne Johnson, Lianne 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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