How Many People Are Named Lajean?
An estimated 206 people in the United States have the first name Lajean. It is almost exclusively a female name. The average bearer is 69 years old, and Lajean peaked in popularity in 1947 with 15 births that year.
Below you will find a full statistical profile of Lajean 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 Lajean paired with any surname.
Key Insights
- With an average bearer age of 69, Lajean is a vintage name most associated with earlier generations. Most living bearers were born before 1967.
Estimated Living Americans
206
About 1 in 1,663,856 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
69
years old
Peak Year
1947
15 births
Total Registered
400
since 1880
Gender Distribution for Lajean
Lajean is almost exclusively a female name. Out of 400 total births registered, 100.0% were female.
Lajean as a female name
Ranked #14,174 in 1990
5 female births in 1990
Peak: 1947 (15 births)
Lajean: Popularity Over Time
SSA records for Lajean span from the 1920s to the 1990s, covering 8 decades of naming data. The most popular decade for this name was the 1930s, when 104 babies were registered. Lajean has declined significantly from its peak in the 1930s. Recent registrations are a fraction of what they were at the name's height.
Lajean by Decade
How has Lajean 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.
Lajean + Last Name Combinations
How many people share a full name with Lajean as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lajean
Other first names starting with L with a similar number of bearers.
Lajean: Questions and Answers
How many people in the U.S. are named Lajean?
We estimate approximately 206 people named Lajean 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 1,663,856 Americans share this first name.
Is Lajean a common name?
Lajean is classified as "Very Rare" and is more popular than 74.6% of all first names in the SSA database. A total of 400 births have been registered with this name since 1880.
When was Lajean most popular?
Lajean reached peak popularity in 1947, when 15 babies were given this name. The average age of a living person named Lajean is approximately 69 years old, reflecting when the name was most commonly given.
Is Lajean a female name?
Lajean is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Lajean Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lajean Smith, Lajean Johnson, Lajean 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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