Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Geehan 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 Geehan are born on a Monday? People with last name Geehan are usually of average health (and should think about investing in comprehensive life insurance coverage) and understand medicare benefits). And here is why: The average life expectancy of people called Geehan in the US recorded since 1880 is: 74.2 years 94 deaths of people with the family name Geehan have been recorded by the SSA since 1880. The average life expectancy for the lastname Geehan is: 74.2 years The majority of persons with the last name Geehan are born in July and die in August born dead Most people with the the family name geehan live in the state of Massachusetts. 28.4% live in Massachusetts 16.8% live in New York 8.4% live in Minnesota If you don't like people named geehan you should probably go to Maine (None live there). Fun fact: Massachusetts is the state with the most last name geehan per capita. Check out the popularity of the last name geehan for each state in the map below. Do you have more info on the ancestry, history, family tree, or heritage of Geehan ? Do you know the meaning of the name Geehan ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name geehan only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named geehan Compare the last name Geehan to other random last names: Manis Trueblood Edgington Rey