How Many People Are Named Lannie?
An estimated 1,841 people in the United States have the first name Lannie. It is used for both genders, with 54.3% male. The average bearer is 61 years old, and Lannie peaked in popularity in 1949 with 158 births that year.
Below you will find a full statistical profile of Lannie 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 Lannie paired with any surname.
Key Insights
- Lannie is a genuinely unisex name, given to both boys and girls in roughly equal numbers.
Estimated Living Americans
1,841
About 1 in 186,178 people in the U.S.
Rarity
Rare
Predicted Gender
Male
54.3% confidence
Average Age
61
years old
Peak Year
1949
158 births
Total Registered
3,424
since 1880
Gender Distribution for Lannie
Lannie is a genuinely unisex name, used for both males (54.3%) and females (45.7%). Out of 3,424 total births registered, 1,858 were male and 1,566 were female.
Lannie as a male name
Ranked #9,156 in 1998
6 male births in 1998
Peak: 1949 (139 births)
Lannie as a female name
Ranked #14,422 in 2024
6 female births in 2024
Peak: 1944 (28 births)
Lannie: Popularity Over Time
SSA records for Lannie span from the 1880s to the 2020s, covering 15 decades of naming data. The most popular decade for this name was the 1950s, when 707 babies were registered. Lannie has declined significantly from its peak in the 1950s. Recent registrations are a fraction of what they were at the name's height.
Lannie by Decade
How has Lannie 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.
Lannie by State
Birth registrations for Lannie span all 12 states and territories in the SSA database. The highest counts are in North Carolina, Texas, Tennessee. The lowest are in Louisiana, Alabama, Virginia. On average, about 36 Lannies were registered per state.
Lannie + Last Name Combinations
How many people share a full name with Lannie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lannie
Other first names starting with L with a similar number of bearers.
Lannie: Questions and Answers
How many people in the U.S. are named Lannie?
We estimate approximately 1,841 people named Lannie 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 186,178 Americans share this first name.
Is Lannie a common name?
Lannie is classified as "Rare" and is more popular than 93.4% of all first names in the SSA database. A total of 3,424 births have been registered with this name since 1880.
When was Lannie most popular?
Lannie reached peak popularity in 1949, when 158 babies were given this name. The average age of a living person named Lannie is approximately 61 years old, reflecting when the name was most commonly given.
Is Lannie a male name?
Lannie is predominantly male. 54.3% of people with this name are male. See the gender breakdown above for full details.
How many Lannie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lannie Smith, Lannie Johnson, Lannie 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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