How Many People Are Named Rachael Cook?
There are approximately 77 people named Rachael Cook living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 4,451,355 Americans.
This estimate combines SSA birth records for the first name Rachael with Census Bureau frequency data for the surname Cook. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
77
1 in 4,451,355 Americans
Combination Rarity
Rare
First Name
View full profileRachael
Last Name
View full profileCook
Rachael: Popularity Over Time
Year-by-year SSA birth registrations for the first name Rachael. The peak year was 1990 with 3,035 births. The average person named Rachael today is 38 years old.
Ancestry of the Cook Surname
Self-reported race and ethnicity breakdown for people with the surname Cook, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Rachael" has an estimated frequency of 0.0218% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Cook" appears at a rate of 102.58 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 77 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Cook
Rachael Cook: Questions and Answers
How many people are named Rachael Cook?
We estimate approximately 77 people named Rachael Cook are alive in the United States today. The first name Rachael is shared by 74,842 Americans, and the surname Cook is shared by 344,559.
How rare is the name Rachael Cook?
This name combination is classified as Rare, occurring at a rate of about 1 in 4,451,355 Americans. The first name Rachael is uncommon and the surname Cook is common.
Is Rachael a male or female name?
Rachael is predominantly female, with 0.2% of bearers being male and 99.8% female. It peaked in popularity in 1990 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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