How Many People Are Named Lempi?
An estimated 4 people in the United States have the first name Lempi. It is almost exclusively a female name. The average bearer is 115 years old, and Lempi peaked in popularity in 1915 with 23 births that year.
Below you will find a full statistical profile of Lempi 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 Lempi paired with any surname.
Key Insights
- With an average bearer age of 115, Lempi is a vintage name most associated with earlier generations. Most living bearers were born before 1921.
- Lempi is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
4
About 1 in 85,688,585 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
115
years old
Peak Year
1915
23 births
Total Registered
367
since 1880
Gender Distribution for Lempi
Lempi is almost exclusively a female name. Out of 367 total births registered, 100.0% were female.
Lempi as a female name
Ranked #4,090 in 1927
7 female births in 1927
Peak: 1915 (23 births)
Lempi: Popularity Over Time
SSA records for Lempi span from the 1890s to the 1920s, covering 4 decades of naming data. The most popular decade for this name was the 1910s, when 143 babies were registered. While Lempi is less common than at its peak in the 1910s, it remains a well-established name with steady registrations.
Lempi by Decade
How has Lempi 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.
Lempi by State
Lempi + Last Name Combinations
How many people share a full name with Lempi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lempi
Other first names starting with L with a similar number of bearers.
Lempi: Questions and Answers
How many people in the U.S. are named Lempi?
We estimate approximately 4 people named Lempi 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 85,688,585 Americans share this first name.
Is Lempi a common name?
Lempi is classified as "Very Rare" and is more popular than 6.2% of all first names in the SSA database. A total of 367 births have been registered with this name since 1880.
When was Lempi most popular?
Lempi reached peak popularity in 1915, when 23 babies were given this name. The average age of a living person named Lempi is approximately 115 years old, reflecting when the name was most commonly given.
Is Lempi a female name?
Lempi is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lempi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lempi Smith, Lempi Johnson, Lempi 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 0 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau estimate. Full methodology.
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