65.2% live in New York
13.0% live in Pennsylvania
4.3% live in New Jersey, Maryland, Georgia, Missouri and Washington
If you don't like people
with the name mamadou
you should probably move to
New Hampshire (None live there).
Interesting fact: New York
is the state with the most
first name mamadou per capita.
Check out the popularity
of the first name mamadou
for each state in the map below.