How Common Is the Surname Kennedy?
The surname Kennedy is the #146 most common last name in the United States, with an estimated 201,402 bearers. That's about 1 in 1,668 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Kennedy 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 Kennedy.
Estimated Americans with this Surname
201,402
About 1 in 1,668 people in the U.S.
Census Rank
#146
Frequency Rate
59.96
per 100,000 people
Census Count
176,865
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Kennedy
The Kennedy surname is most commonly associated with people who identify as White (80.82%). The next largest groups are Black (13.63%) and Hispanic (2.45%).
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 ... Kennedy?
Pair the Kennedy surname with a first name to estimate how many people share that full name in the United States.
Kennedy Surname: Questions and Answers
How common is the last name Kennedy?
Kennedy is the #146 most common surname in the United States, with an estimated 201,402 people sharing this last name. It appears at a rate of 59.96 per 100,000 Americans.
What ethnicity is the surname Kennedy?
The Kennedy surname is most commonly associated with people who identify as White (80.82%). The next largest groups are Black (13.63%) and Hispanic (2.45%). 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] Kennedy are there?
We can estimate any first + last name combination. Popular examples: Michael Kennedy, James Kennedy, John Kennedy. 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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