25.0% live in New York
16.7% live in California
8.3% live in Connecticut, Pennsylvania, Washington DC, Illinois, Wisconsin, Missouri and Washington
If you don't like people
called mansouri
you should probably move to
New Hampshire (None live there).
Fun fact: Connecticut
is the state with the most
last name mansouri per capita.
Check out the popularity
of the last name mansouri
for each state in the map below.