How Many People Are Named Lacie?
An estimated 10,103 people in the United States have the first name Lacie. It is almost exclusively a female name. The average bearer is 30 years old, and Lacie peaked in popularity in 1989 with 380 births that year.
Below you will find a full statistical profile of Lacie 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 Lacie paired with any surname.
Estimated Living Americans
10,103
About 1 in 33,926 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
99.6% confidence
Average Age
30
years old
Peak Year
1989
380 births
Total Registered
10,754
since 1880
Gender Distribution for Lacie
Lacie is almost exclusively a female name. Out of 10,754 total births registered, 99.6% were female.
Lacie as a male name
Ranked #4,298 in 1929
5 male births in 1929
Peak: 1921 (8 births)
Lacie as a female name
Ranked #2,988 in 2024
55 female births in 2024
Peak: 1989 (380 births)
Lacie: Popularity Over Time
SSA records for Lacie span from the 1890s to the 2020s, covering 14 decades of naming data. The most popular decade for this name was the 1980s, when 3,158 babies were registered. Lacie has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Lacie by Decade
How has Lacie 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.
Lacie by State
Birth registrations for Lacie span all 40 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in South Dakota, New Mexico, Montana. On average, about 193 Lacies were registered per state.
Lacie + Last Name Combinations
How many people share a full name with Lacie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Lacie
Other first names starting with L with a similar number of bearers.
Lacie: Questions and Answers
How many people in the U.S. are named Lacie?
We estimate approximately 10,103 people named Lacie 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 33,926 Americans share this first name.
Is Lacie a common name?
Lacie is classified as "Uncommon" and is more popular than 97.7% of all first names in the SSA database. A total of 10,754 births have been registered with this name since 1880.
When was Lacie most popular?
Lacie reached peak popularity in 1989, when 380 babies were given this name. The average age of a living person named Lacie is approximately 30 years old, reflecting when the name was most commonly given.
Is Lacie a female name?
Lacie is predominantly female. 99.6% of people with this name are female. See the gender breakdown above for full details.
How many Lacie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Lacie Smith, Lacie Johnson, Lacie 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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