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Duffy

How Many "Duffy" in the United States?

  • There are 38,835 people in the U.S. with the last name Duffy
  • Duffy is the 892th most popular last name.

Demographics of Last Name Duffy

90.71% of people with last name Duffy is White. 4.25% of people with last name Duffy is Black. 2.25% of people with last name Duffy is Hispanic. 1.63% of people with last name Duffy is Two or More Races. 0.67% of people with last name Duffy is Asian. 0.49% of people with last name Duffy is American Indian.

History of Last Name Duffy

# 2000 2010
People named Duffy 37,962 38,835
Rank 827 892
% of White 92.13% 90.71%
% of Black 4.13% 4.25%
% of Asian 0.62% 0.67%
% of Hispanic 1.50% 2.25%
% of American Indian 0.47% 0.49%

Famous People with Last Name Duffy