48.1% live in Hawaii
24.1% live in California
3.2% live in Illinois, Colorado, Washington and Oregon
If you don't like people
with the name matsunaga
you should probably move to
New Hampshire (None live there).
Interesting fact: Hawaii
is the state with the most
last name matsunaga per capita.
Check out the popularity
of the last name matsunaga
for each state in the map below.