How Many People Are Named Kirstie Alley?
There are approximately 1 people named Kirstie Alley living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Kirstie with Census Bureau frequency data for the surname Alley. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileKirstie
Last Name
View full profileAlley
Kirstie: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kirstie. The peak year was 1991 with 635 births. The average person named Kirstie today is 38 years old.
Ancestry of the Alley Surname
Self-reported race and ethnicity breakdown for people with the surname Alley, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Kirstie" 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 "Alley" appears at a rate of 4.86 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 1 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Alley
Kirstie Alley: Questions and Answers
How many people are named Kirstie Alley?
We estimate approximately 1 people named Kirstie Alley are alive in the United States today. The first name Kirstie is shared by 3,916 Americans, and the surname Alley is shared by 16,324.
How rare is the name Kirstie Alley?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Kirstie is rare and the surname Alley is uncommon.
Is Kirstie a male or female name?
Kirstie is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1991 and the average bearer today is 38 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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