Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Demark 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 Demark are born on a Saturday? People with last name Demark are often times of exceptionally good health and do not require expensive health insurance but should learn about Medicare eligibility. And here is why: The average life expectancy of people called Demark in the United States recorded since 1880 is: 75.5 years 221 deaths of people with the lastname Demark have been recorded by the SSA ever since. The average life expectancy for the lastname Demark is: 75.5 years The majority of people with the last name Demark are born in October and die in December born dead Most people with the the family name demark live in the state of Pennsylvania. 29.8% live in Pennsylvania 11.5% live in Wisconsin 9.6% live in New York If you don't like people named demark you should probably go to Maine (None live there). Fun fact: West Virginia is the state with the most last name demark per capita. Check out the popularity of the last name demark for each state in the map below. Do you have more info on the ancestry, history, family tree, or heritage of Demark ? Do you know the meaning of the name Demark ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name demark only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named demark Compare the last name Demark to other random last names: Drozd Waters Boykin Cutajar