How Many People Are Named Kaley Cuoco?
There are approximately 1 people named Kaley Cuoco 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 Kaley with Census Bureau frequency data for the surname Cuoco. 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 profileKaley
Last Name
View full profileCuoco
Kaley: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kaley. The peak year was 2003 with 578 births. The average person named Kaley today is 26 years old.
Ancestry of the Cuoco Surname
Self-reported race and ethnicity breakdown for people with the surname Cuoco, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Kaley" 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 "Cuoco" appears at a rate of 0.21 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.
Kaley Cuoco: Questions and Answers
How many people are named Kaley Cuoco?
We estimate approximately 1 people named Kaley Cuoco are alive in the United States today. The first name Kaley is shared by 13,321 Americans, and the surname Cuoco is shared by 705.
How rare is the name Kaley Cuoco?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Kaley is uncommon and the surname Cuoco is very rare.
Is Kaley a male or female name?
Kaley is predominantly female, with 0.2% of bearers being male and 99.8% female. It peaked in popularity in 2003 and the average bearer today is 26 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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