Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the last name Drennan 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 Drennan are born on a Thursday? People with last name Drennan are commonly of average health (and should think about investing in comprehensive health insurance coverage) and understand medicare benefits). And here is why: The average life expectancy of people called Drennan in the United States recorded since 1880 is: 73.4 years 1680 deaths of people with the family name Drennan have been recorded by the SSA ever since. The average life expectancy for the lastname Drennan is: 73.4 years The majority of people with the last name Drennan are born in January and die in January born dead Most person with the the last name drennan live in the state of Illinois. 12.2% live in Illinois 11.5% live in Texas 7.4% live in New York If you don't like people with the name drennan you should probably move to North Dakota (None live there). Fun fact: Oklahoma is the state with the most last name drennan per capita. Check out the popularity of the last name drennan for each state in the map below. Do you have more info on the ancestry, history, family tree, or heritage of Drennan ? Do you know the meaning of the name Drennan ? Share it with friends to start a fun discussion! Facebook Twitter Reddit Is the name drennan only for humans? Apparently so ¯\_(ツ)_/¯ We don't know of any cats or dogs named drennan Compare the last name Drennan to other random last names: Corbett Arias Pinnock Talwar