27.3% live in New York
18.2% live in Washington DC
9.1% live in New Jersey, Virginia, Ohio, South Dakota, Washington and California
If you don't like people
called mat
you should probably go to
New Hampshire (None live there).
Interesting fact: South Dakota
is the state with the most
last name mat per capita.
Check out the popularity
of the last name mat
for each state in the map below.