Explore the Family Name Clooney

The meaning of Clooney

Irish (Kilkenny and Wexford): Anglicized form of Gaelic Ó Cluanaigh ‘descendant of Cluanach’ (see Cloney).

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Clooney in the United States?

According to the Decennial U.S. Census, the surname Clooney has seen a slight decrease in popularity between 2000 and 2010. In 2000, it was ranked 62,775 and by 2010, it had fallen to 70,833, marking a change of -12.84%. The total count of individuals with this surname also dropped from 298 in 2000 to 276 in 2010, a decrease of -7.38%. Consequently, the proportion of people named Clooney per 100,000 decreased by -18.18% over the same decade.

20002010Change
Rank#62,775#70,833-12.84%
Count298276-7.38%
Proportion per 100k0.110.09-18.18%

Race and Ethnicity of people with the last name Clooney

The Decennial U.S. Census also provides insights into the ethnic identity associated with the surname Clooney. Notably, there has been a minor shift in its ethnic distribution between 2000 and 2010. In 2000, about 95.64% of the individuals with the Clooney surname identified as White, but by 2010, this figure had slightly reduced to 93.12%. The percentage of Clooneys identifying as Black went from 3.36% in 2000 to zero in 2010. Interestingly, the surname saw an emergence in the Hispanic community, going from no reported Clooneys in 2000 to 3.99% in 2010. During both census years, there were no recorded instances of the Clooney surname among Asian/Pacific Islanders or American Indian and Alaskan Natives, and there were no reported instances of mixed-race Clooneys.

20002010Change
White95.64%93.12%-2.63%
Hispanic0%3.99%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black3.36%0%0%
American Indian and Alaskan Native0%0%0%