40.6% live in New York
29.3% live in New Jersey
12.6% live in Massachusetts
If you don't like people
with the name iannaccone
you should probably move to
New Hampshire (None live there).
Cool fact: New Jersey
is the state with the most
last name iannaccone per capita.
Check out the popularity
of the last name iannaccone
for each state in the map below.