Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Janssen Life expectancy, age, gender, popularity, net worth, social media, biography, and more!about the data Meeting someone with the same last name can be fun Especially when it provides an opportunity to learn about an ethnicity different from your own. Statistics about the last name Janssen: 97% are Caucasian 2% are Hispanic 1% are Mixed Ethnicity Diversity makes the world interesting embrace it! Did you know that most people with the surname Janssen are born on a Saturday? Persons with last name Janssen are often times of exceptional health and do not require expensive life insurance but should learn about Medicare eligibility. And here is why: The average life expectancy of people called Janssen in the United States recorded since 1880 is: 75.6 years 3539 deaths of people with the lastname Janssen have been reported to the SSA ever since. The average life expectancy for the lastname Janssen is: 75.6 years The majority of people with the surname Janssen are born in October and die in January born dead Most person with the the family name janssen live in the state of Illinois. 18.2% live in Illinois 13.4% live in Iowa 8.3% live in Wisconsin If you don't like people named janssen you should probably go to Delaware (None live there). Fun fact: Iowa is the state with the most last name janssen per capita. Check out the popularity of the last name janssen for each state in the map below. Net Worth of people with the last name Janssen Considering all of the shown facts and stats the estimated average net worth is: $83,700 Do you have more info on the ancestry, history, family tree, or heritage of Janssen ? Do you know the meaning of the name Janssen ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name janssen only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named janssen Compare the last name Janssen to other random last names: Karam Concannon Drost Vital