How Common is the Last Name Duffy?
According to the 2010 census, there are 38,835 people with the surname Duffy in the United States. Duffy is the 892nd most common last name for Americans.
What Percent of People are Named Duffy?
About 0.013% Americans have the last name Duffy.
This means 1 in 7,950 people are named Duffy.
Is the Last Name Duffy Growing?
Yes. Between 2000 and 2010, the number of Americans named Duffy grew by 2.3%. However, this is less than the national growth rate of 9.7%.
What Percentage of People Named Duffy are White?
Here is the racial breakdown of people with the last name Duffy in the United States.
Race | Percent |
---|---|
White | 90.71% |
Black | 4.25% |
Hispanic | 2.25% |
Multiracial | 1.63% |
Asian | 0.67% |
Native American | 0.49% |