Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Knapp Life expectancy, age, gender, popularity, net worth, social media, biography, and more!about the data Did you know that most people with the surname Knapp are born on a Sunday? Persons with last name Knapp are commonly of average health (and should think about investing in comprehensive life insurance) and understand medicare benefits). And here is why: The average life expectancy of people called Knapp in the US recorded since 1880 is: 74.4 years 16752 deaths of humans with the family name Knapp have been recorded by the SSA since 1880. The average life expectancy for the lastname Knapp is: 74.4 years The majority of persons with the last name Knapp are born in December and die in January born dead Most people with the the family name knapp live in the state of New York. 19.4% live in New York 8.3% live in Michigan 7.7% live in Ohio If you don't like people named knapp you should probably go to Hawaii (Only 0.1% live there). Cool fact: Vermont is the state with the most last name knapp per capita. Check out the popularity of the last name knapp for each state in the map below. Do you have more info on the ancestry, history, family tree, or heritage of Knapp ? Do you know the meaning of the name Knapp ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name knapp only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named knapp Compare the last name Knapp to other random last names: Siraj Busch Nabil Dunphy