46.8% live in New York
12.1% live in Michigan
5.6% live in Illinois and Minnesota
If you don't like people
named dillabough
you should probably go to
New Hampshire (None live there).
Fun fact: North Dakota
is the state with the most
last name dillabough per capita.
Check out the popularity
of the last name dillabough
for each state in the map below.