How Common is the First Name Duff?
We estimate that there are 294 people named Duff who are currently alive and were born in the United States. Duff is the 9,191st most common for men, and the 21,654th most common overall.
How Old are People Named Duff?
The average person named Duff is 61.84 years old.
Is Duff a Popular Baby Name Right Now?
Fewer than 5 people named Duff were born in the U.S. in 2022.
The popularity of Duff peaked in 1882, when it was the 943rd most popular name for baby boys.
Is Duff a Boy's Name or a Girl's Name?
Duff is almost exclusively a male name. The Social Security Administration does not record any females born with the name Duff.