How Many People Are Named Lillah Smith?
There are approximately 2 people named Lillah Smith living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 171,377,169 Americans.
This estimate combines SSA birth records for the first name Lillah with Census Bureau frequency data for the surname Smith. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
2
1 in 171,377,169 Americans
Combination Rarity
Very Rare
First Name
View full profileLillah
Last Name
View full profileSmith
Lillah: Popularity Over Time
Year-by-year SSA birth registrations for the first name Lillah. The peak year was 2011 with 18 births. The average person named Lillah today is 11 years old.
Ancestry of the Smith Surname
Self-reported race and ethnicity breakdown for people with the surname Smith, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Lillah" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Smith" appears at a rate of 828.19 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 2 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Smith
Lillah Smith: Questions and Answers
How many people are named Lillah Smith?
We estimate approximately 2 people named Lillah Smith are alive in the United States today. The first name Lillah is shared by 187 Americans, and the surname Smith is shared by 2,838,657.
How rare is the name Lillah Smith?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 171,377,169 Americans. The first name Lillah is very rare and the surname Smith is very common.
Is Lillah a male or female name?
Lillah is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 2011 and the average bearer today is 11 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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