Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Duffey Life expectancy, age, gender, popularity, net worth, social media, biography, and more!about the data Did you know that most people with the last name Duffey are born on a Sunday? Persons with last name Duffey are usually of average health (and should think about investing in comprehensive health insurance) and understand medicare benefits). And here is why: The average life expectancy of people called Duffey in the US recorded since 1880 is: 72.9 years 2314 deaths of humans with the family name Duffey have been reported to the SSA ever since. The average life expectancy for the lastname Duffey is: 72.9 years The majority of people with the surname Duffey are born in January and die in March born dead Most person with the the family name duffey live in the state of Ohio. 10.7% live in Ohio 9.4% live in Georgia 6.9% live in Texas If you don't like people with the name duffey you should probably go to South Dakota (None live there). Fun fact: Alabama is the state with the most last name duffey per capita. Check out the popularity of the last name duffey for each state in the map below. Do you have more info on the ancestry, history, family tree, or heritage of Duffey ? Do you know the meaning of the name Duffey ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name duffey only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named duffey Compare the last name Duffey to other random last names: Tabanao Endicott Hunsucker Stegman