How Common Is the Surname Cooley?
The surname Cooley is the #1,054 most common last name in the United States, with an estimated 37,855 bearers. That's about 1 in 8,873 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Cooley surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Cooley.
Estimated Americans with this Surname
37,855
About 1 in 8,873 people in the U.S.
Census Rank
#1,054
Frequency Rate
11.27
per 100,000 people
Census Count
33,231
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Cooley
The Cooley surname is most commonly associated with people who identify as White (77.81%). The next largest groups are Black (16.87%) and Two or More Races (1.98%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
How Many People Are Named ... Cooley?
Pair the Cooley surname with a first name to estimate how many people share that full name in the United States.
Cooley Surname: Questions and Answers
How common is the last name Cooley?
Cooley is the #1,054 most common surname in the United States, with an estimated 37,855 people sharing this last name. It appears at a rate of 11.27 per 100,000 Americans.
What ethnicity is the surname Cooley?
The Cooley surname is most commonly associated with people who identify as White (77.81%). The next largest groups are Black (16.87%) and Two or More Races (1.98%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Cooley are there?
We can estimate any first + last name combination. Popular examples: Michael Cooley, James Cooley, John Cooley. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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