On record since 1913
Duffy
643 people named Duffy appear in the U.S. record since 1913. Rare enough that most people have never met one.
It peaked in the 1960s. Also spelled Duffie.
U.S. RecordSocial Security, 1880 to 2024
All-time rank#15,458 of 104,819 names
People on record643
Peak decade1960s
First recorded1913