52.1% live in Michigan
27.1% live in New York
6.9% live in New Jersey
If you don't like people
with the name ruggirello
you should probably go to
New Hampshire (None live there).
Interesting fact: Michigan
is the state with the most
last name ruggirello per capita.
Check out the popularity
of the last name ruggirello
for each state in the map below.